30379466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2711}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 49206528

約数和(自身を除く): 18827062

約数列:

[1, 2, 13, 26, 431, 862, 2711, 5422, 5603, 11206, 35243, 70486, 1168441, 2336882, 15189733, 30379466]

約数ペア:

[(1, 30379466), (2, 15189733), (13, 2336882), (26, 1168441), (431, 70486), (862, 35243), (2711, 11206), (5422, 5603)]