39757890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1325263}}^1$

素因数の和:1325273

約数の個数: 16

約数和(自身を含む): 95419008

約数和(自身を除く): 55661118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1325263, 2650526, 3975789, 6626315, 7951578, 13252630, 19878945, 39757890]

約数ペア:

[(1, 39757890), (2, 19878945), (3, 13252630), (5, 7951578), (6, 6626315), (10, 3975789), (15, 2650526), (30, 1325263)]