53328540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{888809}}^1$

素因数の和:888821

約数の個数: 24

約数和(自身を含む): 149320080

約数和(自身を除く): 95991540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 888809, 1777618, 2666427, 3555236, 4444045, 5332854, 8888090, 10665708, 13332135, 17776180, 26664270, 53328540]

約数ペア:

[(1, 53328540), (2, 26664270), (3, 17776180), (4, 13332135), (5, 10665708), (6, 8888090), (10, 5332854), (12, 4444045), (15, 3555236), (20, 2666427), (30, 1777618), (60, 888809)]