13302420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221707}}^1$

素因数の和:221719

約数の個数: 24

約数和(自身を含む): 37246944

約数和(自身を除く): 23944524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221707, 443414, 665121, 886828, 1108535, 1330242, 2217070, 2660484, 3325605, 4434140, 6651210, 13302420]

約数ペア:

[(1, 13302420), (2, 6651210), (3, 4434140), (4, 3325605), (5, 2660484), (6, 2217070), (10, 1330242), (12, 1108535), (15, 886828), (20, 665121), (30, 443414), (60, 221707)]