8321010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4547}}^1$

素因数の和:4618

約数の個数: 32

約数和(自身を含む): 20302272

約数和(自身を除く): 11981262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 4547, 9094, 13641, 22735, 27282, 45470, 68205, 136410, 277367, 554734, 832101, 1386835, 1664202, 2773670, 4160505, 8321010]

約数ペア:

[(1, 8321010), (2, 4160505), (3, 2773670), (5, 1664202), (6, 1386835), (10, 832101), (15, 554734), (30, 277367), (61, 136410), (122, 68205), (183, 45470), (305, 27282), (366, 22735), (610, 13641), (915, 9094), (1830, 4547)]