30563318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 46790160

約数和(自身を除く): 16226842

約数列:

[1, 2, 61, 122, 379, 661, 758, 1322, 23119, 40321, 46238, 80642, 250519, 501038, 15281659, 30563318]

約数ペア:

[(1, 30563318), (2, 15281659), (61, 501038), (122, 250519), (379, 80642), (661, 46238), (758, 40321), (1322, 23119)]