127177530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4239251}}^1$

素因数の和:4239261

約数の個数: 16

約数和(自身を含む): 305226144

約数和(自身を除く): 178048614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4239251, 8478502, 12717753, 21196255, 25435506, 42392510, 63588765, 127177530]

約数ペア:

[(1, 127177530), (2, 63588765), (3, 42392510), (5, 25435506), (6, 21196255), (10, 12717753), (15, 8478502), (30, 4239251)]