69654580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151423}}^1$

素因数の和:151455

約数の個数: 24

約数和(自身を含む): 152635392

約数和(自身を除く): 82980812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 151423, 302846, 605692, 757115, 1514230, 3028460, 3482729, 6965458, 13930916, 17413645, 34827290, 69654580]

約数ペア:

[(1, 69654580), (2, 34827290), (4, 17413645), (5, 13930916), (10, 6965458), (20, 3482729), (23, 3028460), (46, 1514230), (92, 757115), (115, 605692), (230, 302846), (460, 151423)]