34518440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4170

約数の個数: 64

約数和(自身を含む): 89208000

約数和(自身を除く): 54689560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4129, 4180, 8258, 8360, 16516, 20645, 33032, 41290, 45419, 78451, 82580, 90838, 156902, 165160, 181676, 227095, 313804, 363352, 392255, 454190, 627608, 784510, 862961, 908380, 1569020, 1725922, 1816760, 3138040, 3451844, 4314805, 6903688, 8629610, 17259220, 34518440]

約数ペア:

[(1, 34518440), (2, 17259220), (4, 8629610), (5, 6903688), (8, 4314805), (10, 3451844), (11, 3138040), (19, 1816760), (20, 1725922), (22, 1569020), (38, 908380), (40, 862961), (44, 784510), (55, 627608), (76, 454190), (88, 392255), (95, 363352), (110, 313804), (152, 227095), (190, 181676), (209, 165160), (220, 156902), (380, 90838), (418, 82580), (440, 78451), (760, 45419), (836, 41290), (1045, 33032), (1672, 20645), (2090, 16516), (4129, 8360), (4180, 8258)]