30573030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21683}}^1$

素因数の和:21740

約数の個数: 32

約数和(自身を含む): 74939904

約数和(自身を除く): 44366874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21683, 43366, 65049, 108415, 130098, 216830, 325245, 650490, 1019101, 2038202, 3057303, 5095505, 6114606, 10191010, 15286515, 30573030]

約数ペア:

[(1, 30573030), (2, 15286515), (3, 10191010), (5, 6114606), (6, 5095505), (10, 3057303), (15, 2038202), (30, 1019101), (47, 650490), (94, 325245), (141, 216830), (235, 130098), (282, 108415), (470, 65049), (705, 43366), (1410, 21683)]