9918290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 19284480

約数和(自身を除く): 9366190

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 1487, 2974, 3335, 6670, 7435, 14870, 34201, 43123, 68402, 86246, 171005, 215615, 342010, 431230, 991829, 1983658, 4959145, 9918290]

約数ペア:

[(1, 9918290), (2, 4959145), (5, 1983658), (10, 991829), (23, 431230), (29, 342010), (46, 215615), (58, 171005), (115, 86246), (145, 68402), (230, 43123), (290, 34201), (667, 14870), (1334, 7435), (1487, 6670), (2974, 3335)]