3131569310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{8839}}^1$

素因数の和:9416

約数の個数: 32

約数和(自身を含む): 5728320000

約数和(自身を除く): 2596750690

約数列:

[1, 2, 5, 10, 71, 142, 355, 499, 710, 998, 2495, 4990, 8839, 17678, 35429, 44195, 70858, 88390, 177145, 354290, 627569, 1255138, 3137845, 4410661, 6275690, 8821322, 22053305, 44106610, 313156931, 626313862, 1565784655, 3131569310]

約数ペア:

[(1, 3131569310), (2, 1565784655), (5, 626313862), (10, 313156931), (71, 44106610), (142, 22053305), (355, 8821322), (499, 6275690), (710, 4410661), (998, 3137845), (2495, 1255138), (4990, 627569), (8839, 354290), (17678, 177145), (35429, 88390), (44195, 70858)]