29075240

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2293}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 65654280

約数和(自身を除く): 36579040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2293, 2536, 3170, 4586, 6340, 9172, 11465, 12680, 18344, 22930, 45860, 91720, 726881, 1453762, 2907524, 3634405, 5815048, 7268810, 14537620, 29075240]

約数ペア:

[(1, 29075240), (2, 14537620), (4, 7268810), (5, 5815048), (8, 3634405), (10, 2907524), (20, 1453762), (40, 726881), (317, 91720), (634, 45860), (1268, 22930), (1585, 18344), (2293, 12680), (2536, 11465), (3170, 9172), (4586, 6340)]