55322910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 95635170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 79, 90, 93, 155, 158, 186, 237, 251, 279, 310, 395, 465, 474, 502, 558, 711, 753, 790, 930, 1185, 1255, 1395, 1422, 1506, 2259, 2370, 2449, 2510, 2790, 3555, 3765, 4518, 4898, 7110, 7347, 7530, 7781, 11295, 12245, 14694, 15562, 19829, 22041, 22590, 23343, 24490, 36735, 38905, 39658, 44082, 46686, 59487, 70029, 73470, 77810, 99145, 110205, 116715, 118974, 140058, 178461, 198290, 220410, 233430, 297435, 350145, 356922, 594870, 614699, 700290, 892305, 1229398, 1784610, 1844097, 3073495, 3688194, 5532291, 6146990, 9220485, 11064582, 18440970, 27661455, 55322910]

約数ペア:

[(1, 55322910), (2, 27661455), (3, 18440970), (5, 11064582), (6, 9220485), (9, 6146990), (10, 5532291), (15, 3688194), (18, 3073495), (30, 1844097), (31, 1784610), (45, 1229398), (62, 892305), (79, 700290), (90, 614699), (93, 594870), (155, 356922), (158, 350145), (186, 297435), (237, 233430), (251, 220410), (279, 198290), (310, 178461), (395, 140058), (465, 118974), (474, 116715), (502, 110205), (558, 99145), (711, 77810), (753, 73470), (790, 70029), (930, 59487), (1185, 46686), (1255, 44082), (1395, 39658), (1422, 38905), (1506, 36735), (2259, 24490), (2370, 23343), (2449, 22590), (2510, 22041), (2790, 19829), (3555, 15562), (3765, 14694), (4518, 12245), (4898, 11295), (7110, 7781), (7347, 7530)]