30659908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{450881}}^1$

素因数の和:450902

約数の個数: 12

約数和(自身を含む): 56811132

約数和(自身を除く): 26151224

約数列:

[1, 2, 4, 17, 34, 68, 450881, 901762, 1803524, 7664977, 15329954, 30659908]

約数ペア:

[(1, 30659908), (2, 15329954), (4, 7664977), (17, 1803524), (34, 901762), (68, 450881)]