2268090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 6739200

約数和(自身を除く): 4471110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 79, 87, 90, 99, 110, 145, 158, 165, 174, 198, 237, 261, 290, 319, 330, 395, 435, 474, 495, 522, 638, 711, 790, 869, 870, 957, 990, 1185, 1305, 1422, 1595, 1738, 1914, 2291, 2370, 2607, 2610, 2871, 3190, 3555, 4345, 4582, 4785, 5214, 5742, 6873, 7110, 7821, 8690, 9570, 11455, 13035, 13746, 14355, 15642, 20619, 22910, 25201, 26070, 28710, 34365, 39105, 41238, 50402, 68730, 75603, 78210, 103095, 126005, 151206, 206190, 226809, 252010, 378015, 453618, 756030, 1134045, 2268090]

約数ペア:

[(1, 2268090), (2, 1134045), (3, 756030), (5, 453618), (6, 378015), (9, 252010), (10, 226809), (11, 206190), (15, 151206), (18, 126005), (22, 103095), (29, 78210), (30, 75603), (33, 68730), (45, 50402), (55, 41238), (58, 39105), (66, 34365), (79, 28710), (87, 26070), (90, 25201), (99, 22910), (110, 20619), (145, 15642), (158, 14355), (165, 13746), (174, 13035), (198, 11455), (237, 9570), (261, 8690), (290, 7821), (319, 7110), (330, 6873), (395, 5742), (435, 5214), (474, 4785), (495, 4582), (522, 4345), (638, 3555), (711, 3190), (790, 2871), (869, 2610), (870, 2607), (957, 2370), (990, 2291), (1185, 1914), (1305, 1738), (1422, 1595)]