29811556

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 53643744

約数和(自身を除く): 23832188

約数列:

[1, 2, 4, 43, 86, 172, 353, 491, 706, 982, 1412, 1964, 15179, 21113, 30358, 42226, 60716, 84452, 173323, 346646, 693292, 7452889, 14905778, 29811556]

約数ペア:

[(1, 29811556), (2, 14905778), (4, 7452889), (43, 693292), (86, 346646), (172, 173323), (353, 84452), (491, 60716), (706, 42226), (982, 30358), (1412, 21113), (1964, 15179)]