30188675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 41164032

約数和(自身を除く): 10975357

約数列:

[1, 5, 11, 25, 55, 151, 275, 727, 755, 1661, 3635, 3775, 7997, 8305, 18175, 39985, 41525, 109777, 199925, 548885, 1207547, 2744425, 6037735, 30188675]

約数ペア:

[(1, 30188675), (5, 6037735), (11, 2744425), (25, 1207547), (55, 548885), (151, 199925), (275, 109777), (727, 41525), (755, 39985), (1661, 18175), (3635, 8305), (3775, 7997)]