31352802670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{371083}}^1$

素因数の和:371185

約数の個数: 64

約数和(自身を含む): 69253180416

約数和(自身を除く): 37900377746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 4970, 6035, 8449, 12070, 16898, 42245, 84490, 371083, 742166, 1855415, 2597581, 3710830, 5195162, 6308411, 12616822, 12987905, 25975810, 26346893, 31542055, 44158877, 52693786, 63084110, 88317754, 131734465, 184428251, 220794385, 263468930, 368856502, 441588770, 447897181, 895794362, 922141255, 1844282510, 2239485905, 3135280267, 4478971810, 6270560534, 15676401335, 31352802670]

約数ペア:

[(1, 31352802670), (2, 15676401335), (5, 6270560534), (7, 4478971810), (10, 3135280267), (14, 2239485905), (17, 1844282510), (34, 922141255), (35, 895794362), (70, 447897181), (71, 441588770), (85, 368856502), (119, 263468930), (142, 220794385), (170, 184428251), (238, 131734465), (355, 88317754), (497, 63084110), (595, 52693786), (710, 44158877), (994, 31542055), (1190, 26346893), (1207, 25975810), (2414, 12987905), (2485, 12616822), (4970, 6308411), (6035, 5195162), (8449, 3710830), (12070, 2597581), (16898, 1855415), (42245, 742166), (84490, 371083)]