30195148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 55062000

約数和(自身を除く): 24866852

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 1747, 3494, 4321, 6988, 8642, 17284, 50663, 101326, 202652, 260303, 520606, 1041212, 7548787, 15097574, 30195148]

約数ペア:

[(1, 30195148), (2, 15097574), (4, 7548787), (29, 1041212), (58, 520606), (116, 260303), (149, 202652), (298, 101326), (596, 50663), (1747, 17284), (3494, 8642), (4321, 6988)]