30808374120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{74611}}^1$

素因数の和:74696

約数の個数: 192

約数和(自身を含む): 106151984640

約数和(自身を除く): 75343610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1665, 1860, 2220, 2232, 2294, 2664, 2790, 3330, 3441, 3720, 4440, 4588, 5580, 5735, 6660, 6882, 9176, 10323, 11160, 11470, 13320, 13764, 17205, 20646, 22940, 27528, 34410, 41292, 45880, 51615, 68820, 74611, 82584, 103230, 137640, 149222, 206460, 223833, 298444, 373055, 412920, 447666, 596888, 671499, 746110, 895332, 1119165, 1342998, 1492220, 1790664, 2238330, 2312941, 2685996, 2760607, 2984440, 3357495, 4476660, 4625882, 5371992, 5521214, 6714990, 6938823, 8281821, 8953320, 9251764, 11042428, 11564705, 13429980, 13803035, 13877646, 16563642, 18503528, 20816469, 22084856, 23129410, 24845463, 26859960, 27606070, 27755292, 33127284, 34694115, 41409105, 41632938, 46258820, 49690926, 55212140, 55510584, 66254568, 69388230, 82818210, 83265876, 85578817, 92517640, 99381852, 104082345, 110424280, 124227315, 138776460, 165636420, 166531752, 171157634, 198763704, 208164690, 248454630, 256736451, 277552920, 331272840, 342315268, 416329380, 427894085, 496909260, 513472902, 684630536, 770209353, 832658760, 855788170, 993818520, 1026945804, 1283682255, 1540418706, 1711576340, 2053891608, 2567364510, 3080837412, 3423152680, 3851046765, 5134729020, 6161674824, 7702093530, 10269458040, 15404187060, 30808374120]

約数ペア:

[(1, 30808374120), (2, 15404187060), (3, 10269458040), (4, 7702093530), (5, 6161674824), (6, 5134729020), (8, 3851046765), (9, 3423152680), (10, 3080837412), (12, 2567364510), (15, 2053891608), (18, 1711576340), (20, 1540418706), (24, 1283682255), (30, 1026945804), (31, 993818520), (36, 855788170), (37, 832658760), (40, 770209353), (45, 684630536), (60, 513472902), (62, 496909260), (72, 427894085), (74, 416329380), (90, 342315268), (93, 331272840), (111, 277552920), (120, 256736451), (124, 248454630), (148, 208164690), (155, 198763704), (180, 171157634), (185, 166531752), (186, 165636420), (222, 138776460), (248, 124227315), (279, 110424280), (296, 104082345), (310, 99381852), (333, 92517640), (360, 85578817), (370, 83265876), (372, 82818210), (444, 69388230), (465, 66254568), (555, 55510584), (558, 55212140), (620, 49690926), (666, 46258820), (740, 41632938), (744, 41409105), (888, 34694115), (930, 33127284), (1110, 27755292), (1116, 27606070), (1147, 26859960), (1240, 24845463), (1332, 23129410), (1395, 22084856), (1480, 20816469), (1665, 18503528), (1860, 16563642), (2220, 13877646), (2232, 13803035), (2294, 13429980), (2664, 11564705), (2790, 11042428), (3330, 9251764), (3441, 8953320), (3720, 8281821), (4440, 6938823), (4588, 6714990), (5580, 5521214), (5735, 5371992), (6660, 4625882), (6882, 4476660), (9176, 3357495), (10323, 2984440), (11160, 2760607), (11470, 2685996), (13320, 2312941), (13764, 2238330), (17205, 1790664), (20646, 1492220), (22940, 1342998), (27528, 1119165), (34410, 895332), (41292, 746110), (45880, 671499), (51615, 596888), (68820, 447666), (74611, 412920), (82584, 373055), (103230, 298444), (137640, 223833), (149222, 206460)]