57303940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168541}}^1$

素因数の和:168567

約数の個数: 24

約数和(自身を含む): 127417752

約数和(自身を除く): 70113812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 168541, 337082, 674164, 842705, 1685410, 2865197, 3370820, 5730394, 11460788, 14325985, 28651970, 57303940]

約数ペア:

[(1, 57303940), (2, 28651970), (4, 14325985), (5, 11460788), (10, 5730394), (17, 3370820), (20, 2865197), (34, 1685410), (68, 842705), (85, 674164), (170, 337082), (340, 168541)]