23551140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{392519}}^1$

素因数の和:392531

約数の個数: 24

約数和(自身を含む): 65943360

約数和(自身を除く): 42392220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 392519, 785038, 1177557, 1570076, 1962595, 2355114, 3925190, 4710228, 5887785, 7850380, 11775570, 23551140]

約数ペア:

[(1, 23551140), (2, 11775570), (3, 7850380), (4, 5887785), (5, 4710228), (6, 3925190), (10, 2355114), (12, 1962595), (15, 1570076), (20, 1177557), (30, 785038), (60, 392519)]