52885710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 143748000

約数和(自身を除く): 90862290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 599, 654, 810, 981, 1090, 1198, 1635, 1797, 1962, 2943, 2995, 3270, 3594, 4905, 5391, 5886, 5990, 8829, 8985, 9810, 10782, 14715, 16173, 17658, 17970, 26955, 29430, 32346, 44145, 48519, 53910, 65291, 80865, 88290, 97038, 130582, 161730, 195873, 242595, 326455, 391746, 485190, 587619, 652910, 979365, 1175238, 1762857, 1958730, 2938095, 3525714, 5288571, 5876190, 8814285, 10577142, 17628570, 26442855, 52885710]

約数ペア:

[(1, 52885710), (2, 26442855), (3, 17628570), (5, 10577142), (6, 8814285), (9, 5876190), (10, 5288571), (15, 3525714), (18, 2938095), (27, 1958730), (30, 1762857), (45, 1175238), (54, 979365), (81, 652910), (90, 587619), (109, 485190), (135, 391746), (162, 326455), (218, 242595), (270, 195873), (327, 161730), (405, 130582), (545, 97038), (599, 88290), (654, 80865), (810, 65291), (981, 53910), (1090, 48519), (1198, 44145), (1635, 32346), (1797, 29430), (1962, 26955), (2943, 17970), (2995, 17658), (3270, 16173), (3594, 14715), (4905, 10782), (5391, 9810), (5886, 8985), (5990, 8829)]