30481952008

素因数分解:

$2^3\times {\mathrm{30557}}^1\times {\mathrm{124693}}^1$

素因数の和:155256

約数の個数: 16

約数和(自身を含む): 57155988780

約数和(自身を除く): 26674036772

約数列:

[1, 2, 4, 8, 30557, 61114, 122228, 124693, 244456, 249386, 498772, 997544, 3810244001, 7620488002, 15240976004, 30481952008]

約数ペア:

[(1, 30481952008), (2, 15240976004), (4, 7620488002), (8, 3810244001), (30557, 997544), (61114, 498772), (122228, 249386), (124693, 244456)]