12434670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138163}}^1$

素因数の和:138176

約数の個数: 24

約数和(自身を含む): 32330376

約数和(自身を除く): 19895706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138163, 276326, 414489, 690815, 828978, 1243467, 1381630, 2072445, 2486934, 4144890, 6217335, 12434670]

約数ペア:

[(1, 12434670), (2, 6217335), (3, 4144890), (5, 2486934), (6, 2072445), (9, 1381630), (10, 1243467), (15, 828978), (18, 690815), (30, 414489), (45, 276326), (90, 138163)]