39906630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443407}}^1$

素因数の和:443420

約数の個数: 24

約数和(自身を含む): 103757472

約数和(自身を除く): 63850842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443407, 886814, 1330221, 2217035, 2660442, 3990663, 4434070, 6651105, 7981326, 13302210, 19953315, 39906630]

約数ペア:

[(1, 39906630), (2, 19953315), (3, 13302210), (5, 7981326), (6, 6651105), (9, 4434070), (10, 3990663), (15, 2660442), (18, 2217035), (30, 1330221), (45, 886814), (90, 443407)]