23851140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397519}}^1$

素因数の和:397531

約数の個数: 24

約数和(自身を含む): 66783360

約数和(自身を除く): 42932220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397519, 795038, 1192557, 1590076, 1987595, 2385114, 3975190, 4770228, 5962785, 7950380, 11925570, 23851140]

約数ペア:

[(1, 23851140), (2, 11925570), (3, 7950380), (4, 5962785), (5, 4770228), (6, 3975190), (10, 2385114), (12, 1987595), (15, 1590076), (20, 1192557), (30, 795038), (60, 397519)]