90974060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{62311}}^1$

素因数の和:62393

約数の個数: 24

約数和(自身を含む): 193665696

約数和(自身を除く): 102691636

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 62311, 124622, 249244, 311555, 623110, 1246220, 4548703, 9097406, 18194812, 22743515, 45487030, 90974060]

約数ペア:

[(1, 90974060), (2, 45487030), (4, 22743515), (5, 18194812), (10, 9097406), (20, 4548703), (73, 1246220), (146, 623110), (292, 311555), (365, 249244), (730, 124622), (1460, 62311)]