61561530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{684017}}^1$

素因数の和:684030

約数の個数: 24

約数和(自身を含む): 160060212

約数和(自身を除く): 98498682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 684017, 1368034, 2052051, 3420085, 4104102, 6156153, 6840170, 10260255, 12312306, 20520510, 30780765, 61561530]

約数ペア:

[(1, 61561530), (2, 30780765), (3, 20520510), (5, 12312306), (6, 10260255), (9, 6840170), (10, 6156153), (15, 4104102), (18, 3420085), (30, 2052051), (45, 1368034), (90, 684017)]