90316060

素因数分解:

$2^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{2411}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 189843696

約数和(自身を除く): 99527636

約数列:

[1, 2, 4, 5, 10, 20, 1873, 2411, 3746, 4822, 7492, 9365, 9644, 12055, 18730, 24110, 37460, 48220, 4515803, 9031606, 18063212, 22579015, 45158030, 90316060]

約数ペア:

[(1, 90316060), (2, 45158030), (4, 22579015), (5, 18063212), (10, 9031606), (20, 4515803), (1873, 48220), (2411, 37460), (3746, 24110), (4822, 18730), (7492, 12055), (9365, 9644)]