18582420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{309707}}^1$

素因数の和:309719

約数の個数: 24

約数和(自身を含む): 52030944

約数和(自身を除く): 33448524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 309707, 619414, 929121, 1238828, 1548535, 1858242, 3097070, 3716484, 4645605, 6194140, 9291210, 18582420]

約数ペア:

[(1, 18582420), (2, 9291210), (3, 6194140), (4, 4645605), (5, 3716484), (6, 3097070), (10, 1858242), (12, 1548535), (15, 1238828), (20, 929121), (30, 619414), (60, 309707)]