123430235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{4703}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 154103040

約数和(自身を除く): 30672805

約数列:

[1, 5, 29, 145, 181, 905, 4703, 5249, 23515, 26245, 136387, 681935, 851243, 4256215, 24686047, 123430235]

約数ペア:

[(1, 123430235), (5, 24686047), (29, 4256215), (145, 851243), (181, 681935), (905, 136387), (4703, 26245), (5249, 23515)]