25071507070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{236323}}^1$

素因数の和:236536

約数の個数: 24

約数和(自身を含む): 45571302216

約数和(自身を除く): 20499795146

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 10609, 21218, 53045, 106090, 236323, 472646, 1181615, 2363230, 24341269, 48682538, 121706345, 243412690, 2507150707, 5014301414, 12535753535, 25071507070]

約数ペア:

[(1, 25071507070), (2, 12535753535), (5, 5014301414), (10, 2507150707), (103, 243412690), (206, 121706345), (515, 48682538), (1030, 24341269), (10609, 2363230), (21218, 1181615), (53045, 472646), (106090, 236323)]