121490405710

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{5354359}}^1$

素因数の和:5356635

約数の個数: 16

約数和(自身を含む): 218779149600

約数和(自身を除く): 97288743890

約数列:

[1, 2, 5, 10, 2269, 4538, 11345, 22690, 5354359, 10708718, 26771795, 53543590, 12149040571, 24298081142, 60745202855, 121490405710]

約数ペア:

[(1, 121490405710), (2, 60745202855), (5, 24298081142), (10, 12149040571), (2269, 53543590), (4538, 26771795), (11345, 10708718), (22690, 5354359)]