76380390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{848671}}^1$

素因数の和:848684

約数の個数: 24

約数和(自身を含む): 198589248

約数和(自身を除く): 122208858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 848671, 1697342, 2546013, 4243355, 5092026, 7638039, 8486710, 12730065, 15276078, 25460130, 38190195, 76380390]

約数ペア:

[(1, 76380390), (2, 38190195), (3, 25460130), (5, 15276078), (6, 12730065), (9, 8486710), (10, 7638039), (15, 5092026), (18, 4243355), (30, 2546013), (45, 1697342), (90, 848671)]