71286630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6619}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 171590400

約数和(自身を除く): 100303770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 5385, 6619, 10770, 13238, 19857, 33095, 39714, 66190, 99285, 198570, 2376221, 4752442, 7128663, 11881105, 14257326, 23762210, 35643315, 71286630]

約数ペア:

[(1, 71286630), (2, 35643315), (3, 23762210), (5, 14257326), (6, 11881105), (10, 7128663), (15, 4752442), (30, 2376221), (359, 198570), (718, 99285), (1077, 66190), (1795, 39714), (2154, 33095), (3590, 19857), (5385, 13238), (6619, 10770)]