30906796

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 55394640

約数和(自身を除く): 24487844

約数列:

[1, 2, 4, 59, 118, 173, 236, 346, 692, 757, 1514, 3028, 10207, 20414, 40828, 44663, 89326, 130961, 178652, 261922, 523844, 7726699, 15453398, 30906796]

約数ペア:

[(1, 30906796), (2, 15453398), (4, 7726699), (59, 523844), (118, 261922), (173, 178652), (236, 130961), (346, 89326), (692, 44663), (757, 40828), (1514, 20414), (3028, 10207)]