14724420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{245407}}^1$

素因数の和:245419

約数の個数: 24

約数和(自身を含む): 41228544

約数和(自身を除く): 26504124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 245407, 490814, 736221, 981628, 1227035, 1472442, 2454070, 2944884, 3681105, 4908140, 7362210, 14724420]

約数ペア:

[(1, 14724420), (2, 7362210), (3, 4908140), (4, 3681105), (5, 2944884), (6, 2454070), (10, 1472442), (12, 1227035), (15, 981628), (20, 736221), (30, 490814), (60, 245407)]