70299690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15727}}^1$

素因数の和:15886

約数の個数: 32

約数和(自身を含む): 169862400

約数和(自身を除く): 99562710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15727, 31454, 47181, 78635, 94362, 157270, 235905, 471810, 2343323, 4686646, 7029969, 11716615, 14059938, 23433230, 35149845, 70299690]

約数ペア:

[(1, 70299690), (2, 35149845), (3, 23433230), (5, 14059938), (6, 11716615), (10, 7029969), (15, 4686646), (30, 2343323), (149, 471810), (298, 235905), (447, 157270), (745, 94362), (894, 78635), (1490, 47181), (2235, 31454), (4470, 15727)]