90693370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{394319}}^1$

素因数の和:394349

約数の個数: 16

約数和(自身を含む): 170346240

約数和(自身を除く): 79652870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 394319, 788638, 1971595, 3943190, 9069337, 18138674, 45346685, 90693370]

約数ペア:

[(1, 90693370), (2, 45346685), (5, 18138674), (10, 9069337), (23, 3943190), (46, 1971595), (115, 788638), (230, 394319)]