38833140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647219}}^1$

素因数の和:647231

約数の個数: 24

約数和(自身を含む): 108732960

約数和(自身を除く): 69899820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647219, 1294438, 1941657, 2588876, 3236095, 3883314, 6472190, 7766628, 9708285, 12944380, 19416570, 38833140]

約数ペア:

[(1, 38833140), (2, 19416570), (3, 12944380), (4, 9708285), (5, 7766628), (6, 6472190), (10, 3883314), (12, 3236095), (15, 2588876), (20, 1941657), (30, 1294438), (60, 647219)]