30203210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{104149}}^1$

素因数の和:104185

約数の個数: 16

約数和(自身を含む): 56241000

約数和(自身を除く): 26037790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 104149, 208298, 520745, 1041490, 3020321, 6040642, 15101605, 30203210]

約数ペア:

[(1, 30203210), (2, 15101605), (5, 6040642), (10, 3020321), (29, 1041490), (58, 520745), (145, 208298), (290, 104149)]