1212895710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{35747}}^1$

素因数の和:35802

約数の個数: 96

約数和(自身を含む): 3513313440

約数和(自身を除く): 2300417730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 11310, 16965, 33930, 35747, 71494, 107241, 178735, 214482, 321723, 357470, 464711, 536205, 643446, 929422, 1036663, 1072410, 1394133, 1608615, 2073326, 2323555, 2788266, 3109989, 3217230, 4182399, 4647110, 5183315, 6219978, 6970665, 8364798, 9329967, 10366630, 13476619, 13941330, 15549945, 18659934, 20911995, 26953238, 31099890, 40429857, 41823990, 46649835, 67383095, 80859714, 93299670, 121289571, 134766190, 202149285, 242579142, 404298570, 606447855, 1212895710]

約数ペア:

[(1, 1212895710), (2, 606447855), (3, 404298570), (5, 242579142), (6, 202149285), (9, 134766190), (10, 121289571), (13, 93299670), (15, 80859714), (18, 67383095), (26, 46649835), (29, 41823990), (30, 40429857), (39, 31099890), (45, 26953238), (58, 20911995), (65, 18659934), (78, 15549945), (87, 13941330), (90, 13476619), (117, 10366630), (130, 9329967), (145, 8364798), (174, 6970665), (195, 6219978), (234, 5183315), (261, 4647110), (290, 4182399), (377, 3217230), (390, 3109989), (435, 2788266), (522, 2323555), (585, 2073326), (754, 1608615), (870, 1394133), (1131, 1072410), (1170, 1036663), (1305, 929422), (1885, 643446), (2262, 536205), (2610, 464711), (3393, 357470), (3770, 321723), (5655, 214482), (6786, 178735), (11310, 107241), (16965, 71494), (33930, 35747)]