90501010

素因数分解:

$2^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{5333}}^1$

素因数の和:7037

約数の個数: 16

約数和(自身を含む): 163028376

約数和(自身を除く): 72527366

約数列:

[1, 2, 5, 10, 1697, 3394, 5333, 8485, 10666, 16970, 26665, 53330, 9050101, 18100202, 45250505, 90501010]

約数ペア:

[(1, 90501010), (2, 45250505), (5, 18100202), (10, 9050101), (1697, 53330), (3394, 26665), (5333, 16970), (8485, 10666)]