2003640390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22262671}}^1$

素因数の和:22262684

約数の個数: 24

約数和(自身を含む): 5209465248

約数和(自身を除く): 3205824858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22262671, 44525342, 66788013, 111313355, 133576026, 200364039, 222626710, 333940065, 400728078, 667880130, 1001820195, 2003640390]

約数ペア:

[(1, 2003640390), (2, 1001820195), (3, 667880130), (5, 400728078), (6, 333940065), (9, 222626710), (10, 200364039), (15, 133576026), (18, 111313355), (30, 66788013), (45, 44525342), (90, 22262671)]