493928562330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{815831}}^1$

素因数の和:815913

約数の個数: 144

約数和(自身を含む): 1516546841472

約数和(自身を除く): 1022618279142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 961, 1085, 1302, 1395, 1922, 1953, 2170, 2790, 2883, 3255, 3906, 4805, 5766, 6510, 6727, 8649, 9610, 9765, 13454, 14415, 17298, 19530, 20181, 28830, 33635, 40362, 43245, 60543, 67270, 86490, 100905, 121086, 201810, 302715, 605430, 815831, 1631662, 2447493, 4079155, 4894986, 5710817, 7342479, 8158310, 11421634, 12237465, 14684958, 17132451, 24474930, 25290761, 28554085, 34264902, 36712395, 50581522, 51397353, 57108170, 73424790, 75872283, 85662255, 102794706, 126453805, 151744566, 171324510, 177035327, 227616849, 252907610, 256986765, 354070654, 379361415, 455233698, 513973530, 531105981, 758722830, 784013591, 885176635, 1062211962, 1138084245, 1568027182, 1593317943, 1770353270, 2276168490, 2352040773, 2655529905, 3186635886, 3920067955, 4704081546, 5311059810, 5488095137, 7056122319, 7840135910, 7966589715, 10976190274, 11760203865, 14112244638, 15933179430, 16464285411, 23520407730, 27440475685, 32928570822, 35280611595, 49392856233, 54880951370, 70561223190, 82321427055, 98785712466, 164642854110, 246964281165, 493928562330]

約数ペア:

[(1, 493928562330), (2, 246964281165), (3, 164642854110), (5, 98785712466), (6, 82321427055), (7, 70561223190), (9, 54880951370), (10, 49392856233), (14, 35280611595), (15, 32928570822), (18, 27440475685), (21, 23520407730), (30, 16464285411), (31, 15933179430), (35, 14112244638), (42, 11760203865), (45, 10976190274), (62, 7966589715), (63, 7840135910), (70, 7056122319), (90, 5488095137), (93, 5311059810), (105, 4704081546), (126, 3920067955), (155, 3186635886), (186, 2655529905), (210, 2352040773), (217, 2276168490), (279, 1770353270), (310, 1593317943), (315, 1568027182), (434, 1138084245), (465, 1062211962), (558, 885176635), (630, 784013591), (651, 758722830), (930, 531105981), (961, 513973530), (1085, 455233698), (1302, 379361415), (1395, 354070654), (1922, 256986765), (1953, 252907610), (2170, 227616849), (2790, 177035327), (2883, 171324510), (3255, 151744566), (3906, 126453805), (4805, 102794706), (5766, 85662255), (6510, 75872283), (6727, 73424790), (8649, 57108170), (9610, 51397353), (9765, 50581522), (13454, 36712395), (14415, 34264902), (17298, 28554085), (19530, 25290761), (20181, 24474930), (28830, 17132451), (33635, 14684958), (40362, 12237465), (43245, 11421634), (60543, 8158310), (67270, 7342479), (86490, 5710817), (100905, 4894986), (121086, 4079155), (201810, 2447493), (302715, 1631662), (605430, 815831)]