730900279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 771609600

約数和(自身を除く): 40709321

約数列:

[1, 23, 149, 271, 787, 3427, 6233, 18101, 40379, 117263, 213277, 928717, 2697049, 4905371, 31778273, 730900279]

約数ペア:

[(1, 730900279), (23, 31778273), (149, 4905371), (271, 2697049), (787, 928717), (3427, 213277), (6233, 117263), (18101, 40379)]