23905890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{265621}}^1$

素因数の和:265634

約数の個数: 24

約数和(自身を含む): 62155548

約数和(自身を除く): 38249658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 265621, 531242, 796863, 1328105, 1593726, 2390589, 2656210, 3984315, 4781178, 7968630, 11952945, 23905890]

約数ペア:

[(1, 23905890), (2, 11952945), (3, 7968630), (5, 4781178), (6, 3984315), (9, 2656210), (10, 2390589), (15, 1593726), (18, 1328105), (30, 796863), (45, 531242), (90, 265621)]