30684044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 24473716

約数列:

[1, 2, 4, 47, 94, 188, 227, 454, 719, 908, 1438, 2876, 10669, 21338, 33793, 42676, 67586, 135172, 163213, 326426, 652852, 7671011, 15342022, 30684044]

約数ペア:

[(1, 30684044), (2, 15342022), (4, 7671011), (47, 652852), (94, 326426), (188, 163213), (227, 135172), (454, 67586), (719, 42676), (908, 33793), (1438, 21338), (2876, 10669)]