29294780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18541}}^1$

素因数の和:18629

約数の個数: 24

約数和(自身を含む): 62301120

約数和(自身を除く): 33006340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 18541, 37082, 74164, 92705, 185410, 370820, 1464739, 2929478, 5858956, 7323695, 14647390, 29294780]

約数ペア:

[(1, 29294780), (2, 14647390), (4, 7323695), (5, 5858956), (10, 2929478), (20, 1464739), (79, 370820), (158, 185410), (316, 92705), (395, 74164), (790, 37082), (1580, 18541)]