2667270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 6501888

約数和(自身を除く): 3834618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1327, 2010, 2654, 3981, 6635, 7962, 13270, 19905, 39810, 88909, 177818, 266727, 444545, 533454, 889090, 1333635, 2667270]

約数ペア:

[(1, 2667270), (2, 1333635), (3, 889090), (5, 533454), (6, 444545), (10, 266727), (15, 177818), (30, 88909), (67, 39810), (134, 19905), (201, 13270), (335, 7962), (402, 6635), (670, 3981), (1005, 2654), (1327, 2010)]