29743740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 105369600

約数和(自身を除く): 75625860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 223, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 446, 468, 494, 513, 540, 570, 585, 669, 684, 702, 741, 780, 855, 892, 988, 1026, 1115, 1140, 1170, 1235, 1338, 1404, 1482, 1710, 1755, 2007, 2052, 2223, 2230, 2340, 2470, 2565, 2676, 2899, 2964, 3345, 3420, 3510, 3705, 4014, 4237, 4446, 4460, 4940, 5130, 5798, 6021, 6669, 6690, 7020, 7410, 8028, 8474, 8697, 8892, 10035, 10260, 11115, 11596, 12042, 12711, 13338, 13380, 14495, 14820, 16948, 17394, 20070, 21185, 22230, 24084, 25422, 26091, 26676, 28990, 30105, 33345, 34788, 38133, 40140, 42370, 43485, 44460, 50844, 52182, 55081, 57980, 60210, 63555, 66690, 76266, 78273, 84740, 86970, 104364, 110162, 114399, 120420, 127110, 130455, 133380, 152532, 156546, 165243, 173940, 190665, 220324, 228798, 254220, 260910, 275405, 313092, 330486, 381330, 391365, 457596, 495729, 521820, 550810, 571995, 660972, 762660, 782730, 826215, 991458, 1101620, 1143990, 1487187, 1565460, 1652430, 1982916, 2287980, 2478645, 2974374, 3304860, 4957290, 5948748, 7435935, 9914580, 14871870, 29743740]

約数ペア:

[(1, 29743740), (2, 14871870), (3, 9914580), (4, 7435935), (5, 5948748), (6, 4957290), (9, 3304860), (10, 2974374), (12, 2478645), (13, 2287980), (15, 1982916), (18, 1652430), (19, 1565460), (20, 1487187), (26, 1143990), (27, 1101620), (30, 991458), (36, 826215), (38, 782730), (39, 762660), (45, 660972), (52, 571995), (54, 550810), (57, 521820), (60, 495729), (65, 457596), (76, 391365), (78, 381330), (90, 330486), (95, 313092), (108, 275405), (114, 260910), (117, 254220), (130, 228798), (135, 220324), (156, 190665), (171, 173940), (180, 165243), (190, 156546), (195, 152532), (223, 133380), (228, 130455), (234, 127110), (247, 120420), (260, 114399), (270, 110162), (285, 104364), (342, 86970), (351, 84740), (380, 78273), (390, 76266), (446, 66690), (468, 63555), (494, 60210), (513, 57980), (540, 55081), (570, 52182), (585, 50844), (669, 44460), (684, 43485), (702, 42370), (741, 40140), (780, 38133), (855, 34788), (892, 33345), (988, 30105), (1026, 28990), (1115, 26676), (1140, 26091), (1170, 25422), (1235, 24084), (1338, 22230), (1404, 21185), (1482, 20070), (1710, 17394), (1755, 16948), (2007, 14820), (2052, 14495), (2223, 13380), (2230, 13338), (2340, 12711), (2470, 12042), (2565, 11596), (2676, 11115), (2899, 10260), (2964, 10035), (3345, 8892), (3420, 8697), (3510, 8474), (3705, 8028), (4014, 7410), (4237, 7020), (4446, 6690), (4460, 6669), (4940, 6021), (5130, 5798)]