1330289270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{73133}}^1$

素因数の和:73264

約数の個数: 32

約数和(自身を含む): 2559104928

約数和(自身を除く): 1228815658

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190, 73133, 146266, 365665, 731330, 1243261, 2486522, 6216305, 7825231, 12432610, 15650462, 39126155, 78252310, 133028927, 266057854, 665144635, 1330289270]

約数ペア:

[(1, 1330289270), (2, 665144635), (5, 266057854), (10, 133028927), (17, 78252310), (34, 39126155), (85, 15650462), (107, 12432610), (170, 7825231), (214, 6216305), (535, 2486522), (1070, 1243261), (1819, 731330), (3638, 365665), (9095, 146266), (18190, 73133)]