18591270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1327}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 44748288

約数和(自身を除く): 26157018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 467, 934, 1327, 1401, 2335, 2654, 2802, 3981, 4670, 6635, 7005, 7962, 13270, 14010, 19905, 39810, 619709, 1239418, 1859127, 3098545, 3718254, 6197090, 9295635, 18591270]

約数ペア:

[(1, 18591270), (2, 9295635), (3, 6197090), (5, 3718254), (6, 3098545), (10, 1859127), (15, 1239418), (30, 619709), (467, 39810), (934, 19905), (1327, 14010), (1401, 13270), (2335, 7962), (2654, 7005), (2802, 6635), (3981, 4670)]