1119242580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{262733}}^1$

素因数の和:262816

約数の個数: 48

約数和(自身を含む): 3178030464

約数和(自身を除く): 2058787884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 262733, 525466, 788199, 1050932, 1313665, 1576398, 2627330, 3152796, 3940995, 5254660, 7881990, 15763980, 18654043, 37308086, 55962129, 74616172, 93270215, 111924258, 186540430, 223848516, 279810645, 373080860, 559621290, 1119242580]

約数ペア:

[(1, 1119242580), (2, 559621290), (3, 373080860), (4, 279810645), (5, 223848516), (6, 186540430), (10, 111924258), (12, 93270215), (15, 74616172), (20, 55962129), (30, 37308086), (60, 18654043), (71, 15763980), (142, 7881990), (213, 5254660), (284, 3940995), (355, 3152796), (426, 2627330), (710, 1576398), (852, 1313665), (1065, 1050932), (1420, 788199), (2130, 525466), (4260, 262733)]