45154990

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10193}}^1$

素因数の和:10643

約数の個数: 16

約数和(自身を含む): 81470448

約数和(自身を除く): 36315458

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 10193, 20386, 50965, 101930, 4515499, 9030998, 22577495, 45154990]

約数ペア:

[(1, 45154990), (2, 22577495), (5, 9030998), (10, 4515499), (443, 101930), (886, 50965), (2215, 20386), (4430, 10193)]