19313010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214589}}^1$

素因数の和:214602

約数の個数: 24

約数和(自身を含む): 50214060

約数和(自身を除く): 30901050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214589, 429178, 643767, 1072945, 1287534, 1931301, 2145890, 3218835, 3862602, 6437670, 9656505, 19313010]

約数ペア:

[(1, 19313010), (2, 9656505), (3, 6437670), (5, 3862602), (6, 3218835), (9, 2145890), (10, 1931301), (15, 1287534), (18, 1072945), (30, 643767), (45, 429178), (90, 214589)]