30081044

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26203}}^1$

素因数の和:26255

約数の個数: 24

約数和(自身を含む): 61631808

約数和(自身を除く): 31550764

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26203, 52406, 104812, 183421, 366842, 733684, 1074323, 2148646, 4297292, 7520261, 15040522, 30081044]

約数ペア:

[(1, 30081044), (2, 15040522), (4, 7520261), (7, 4297292), (14, 2148646), (28, 1074323), (41, 733684), (82, 366842), (164, 183421), (287, 104812), (574, 52406), (1148, 26203)]