30252748

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 54078752

約数和(自身を除く): 23826004

約数列:

[1, 2, 4, 97, 103, 194, 206, 388, 412, 757, 1514, 3028, 9991, 19982, 39964, 73429, 77971, 146858, 155942, 293716, 311884, 7563187, 15126374, 30252748]

約数ペア:

[(1, 30252748), (2, 15126374), (4, 7563187), (97, 311884), (103, 293716), (194, 155942), (206, 146858), (388, 77971), (412, 73429), (757, 39964), (1514, 19982), (3028, 9991)]