860240270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1\times {\mathrm{1747}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 1588428576

約数和(自身を除く): 728188306

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1201, 1747, 2402, 3494, 6005, 8735, 12010, 17470, 49241, 71627, 98482, 143254, 246205, 358135, 492410, 716270, 2098147, 4196294, 10490735, 20981470, 86024027, 172048054, 430120135, 860240270]

約数ペア:

[(1, 860240270), (2, 430120135), (5, 172048054), (10, 86024027), (41, 20981470), (82, 10490735), (205, 4196294), (410, 2098147), (1201, 716270), (1747, 492410), (2402, 358135), (3494, 246205), (6005, 143254), (8735, 98482), (12010, 71627), (17470, 49241)]