23380290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{259781}}^1$

素因数の和:259794

約数の個数: 24

約数和(自身を含む): 60788988

約数和(自身を除く): 37408698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 259781, 519562, 779343, 1298905, 1558686, 2338029, 2597810, 3896715, 4676058, 7793430, 11690145, 23380290]

約数ペア:

[(1, 23380290), (2, 11690145), (3, 7793430), (5, 4676058), (6, 3896715), (9, 2597810), (10, 2338029), (15, 1558686), (18, 1298905), (30, 779343), (45, 519562), (90, 259781)]