53891340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{898189}}^1$

素因数の和:898201

約数の個数: 24

約数和(自身を含む): 150895920

約数和(自身を除く): 97004580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 898189, 1796378, 2694567, 3592756, 4490945, 5389134, 8981890, 10778268, 13472835, 17963780, 26945670, 53891340]

約数ペア:

[(1, 53891340), (2, 26945670), (3, 17963780), (4, 13472835), (5, 10778268), (6, 8981890), (10, 5389134), (12, 4490945), (15, 3592756), (20, 2694567), (30, 1796378), (60, 898189)]