30659828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9007}}^1$

素因数の和:9071

約数の個数: 24

約数和(自身を含む): 57507072

約数和(自身を除く): 26847244

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 9007, 18014, 36028, 207161, 333259, 414322, 666518, 828644, 1333036, 7664957, 15329914, 30659828]

約数ペア:

[(1, 30659828), (2, 15329914), (4, 7664957), (23, 1333036), (37, 828644), (46, 666518), (74, 414322), (92, 333259), (148, 207161), (851, 36028), (1702, 18014), (3404, 9007)]