30760618

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70877}}^1$

素因数の和:70917

約数の個数: 16

約数和(自身を含む): 54434304

約数和(自身を除く): 23673686

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 70877, 141754, 496139, 992278, 2197187, 4394374, 15380309, 30760618]

約数ペア:

[(1, 30760618), (2, 15380309), (7, 4394374), (14, 2197187), (31, 992278), (62, 496139), (217, 141754), (434, 70877)]