226743730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 420552000

約数和(自身を除く): 193808270

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1490, 3539, 6407, 7078, 12814, 17695, 32035, 35390, 64070, 152177, 304354, 527311, 760885, 1054622, 1521770, 2636555, 5273110, 22674373, 45348746, 113371865, 226743730]

約数ペア:

[(1, 226743730), (2, 113371865), (5, 45348746), (10, 22674373), (43, 5273110), (86, 2636555), (149, 1521770), (215, 1054622), (298, 760885), (430, 527311), (745, 304354), (1490, 152177), (3539, 64070), (6407, 35390), (7078, 32035), (12814, 17695)]