30318170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 56930688

約数和(自身を除く): 26612518

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 1223, 2446, 2479, 4958, 6115, 12230, 12395, 24790, 45251, 81941, 90502, 163882, 226255, 409705, 452510, 819410, 3031817, 6063634, 15159085, 30318170]

約数ペア:

[(1, 30318170), (2, 15159085), (5, 6063634), (10, 3031817), (37, 819410), (67, 452510), (74, 409705), (134, 226255), (185, 163882), (335, 90502), (370, 81941), (670, 45251), (1223, 24790), (2446, 12395), (2479, 12230), (4958, 6115)]