30193828

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1097}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 60504192

約数和(自身を除く): 30310364

約数列:

[1, 2, 4, 7, 14, 28, 983, 1097, 1966, 2194, 3932, 4388, 6881, 7679, 13762, 15358, 27524, 30716, 1078351, 2156702, 4313404, 7548457, 15096914, 30193828]

約数ペア:

[(1, 30193828), (2, 15096914), (4, 7548457), (7, 4313404), (14, 2156702), (28, 1078351), (983, 30716), (1097, 27524), (1966, 15358), (2194, 13762), (3932, 7679), (4388, 6881)]