766884070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{1427}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 1405597536

約数和(自身を除く): 638713466

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 881, 1427, 1762, 2854, 4405, 7135, 8810, 14270, 53741, 87047, 107482, 174094, 268705, 435235, 537410, 870470, 1257187, 2514374, 6285935, 12571870, 76688407, 153376814, 383442035, 766884070]

約数ペア:

[(1, 766884070), (2, 383442035), (5, 153376814), (10, 76688407), (61, 12571870), (122, 6285935), (305, 2514374), (610, 1257187), (881, 870470), (1427, 537410), (1762, 435235), (2854, 268705), (4405, 174094), (7135, 107482), (8810, 87047), (14270, 53741)]