15697799180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3866453}}^1$

素因数の和:3866498

約数の個数: 48

約数和(自身を含む): 38973856320

約数和(自身を除く): 23276057140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 3866453, 7732906, 15465812, 19332265, 27065171, 38664530, 54130342, 77329060, 108260684, 112127137, 135325855, 224254274, 270651710, 448508548, 541303420, 560635685, 784889959, 1121271370, 1569779918, 2242542740, 3139559836, 3924449795, 7848899590, 15697799180]

約数ペア:

[(1, 15697799180), (2, 7848899590), (4, 3924449795), (5, 3139559836), (7, 2242542740), (10, 1569779918), (14, 1121271370), (20, 784889959), (28, 560635685), (29, 541303420), (35, 448508548), (58, 270651710), (70, 224254274), (116, 135325855), (140, 112127137), (145, 108260684), (203, 77329060), (290, 54130342), (406, 38664530), (580, 27065171), (812, 19332265), (1015, 15465812), (2030, 7732906), (4060, 3866453)]