51069420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{94573}}^1$

素因数の和:94591

約数の個数: 48

約数和(自身を含む): 158884320

約数和(自身を除く): 107814900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 94573, 189146, 283719, 378292, 472865, 567438, 851157, 945730, 1134876, 1418595, 1702314, 1891460, 2553471, 2837190, 3404628, 4255785, 5106942, 5674380, 8511570, 10213884, 12767355, 17023140, 25534710, 51069420]

約数ペア:

[(1, 51069420), (2, 25534710), (3, 17023140), (4, 12767355), (5, 10213884), (6, 8511570), (9, 5674380), (10, 5106942), (12, 4255785), (15, 3404628), (18, 2837190), (20, 2553471), (27, 1891460), (30, 1702314), (36, 1418595), (45, 1134876), (54, 945730), (60, 851157), (90, 567438), (108, 472865), (135, 378292), (180, 283719), (270, 189146), (540, 94573)]