30243885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 55814400

約数和(自身を除く): 25570515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 2549, 3955, 7647, 11865, 12745, 17843, 38235, 53529, 89215, 267645, 288037, 864111, 1440185, 2016259, 4320555, 6048777, 10081295, 30243885]

約数ペア:

[(1, 30243885), (3, 10081295), (5, 6048777), (7, 4320555), (15, 2016259), (21, 1440185), (35, 864111), (105, 288037), (113, 267645), (339, 89215), (565, 53529), (791, 38235), (1695, 17843), (2373, 12745), (2549, 11865), (3955, 7647)]