90608890

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{9629}}^1$

素因数の和:10577

約数の個数: 16

約数和(自身を含む): 163286280

約数和(自身を除く): 72677390

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 9629, 19258, 48145, 96290, 9060889, 18121778, 45304445, 90608890]

約数ペア:

[(1, 90608890), (2, 45304445), (5, 18121778), (10, 9060889), (941, 96290), (1882, 48145), (4705, 19258), (9410, 9629)]