13830420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{230507}}^1$

素因数の和:230519

約数の個数: 24

約数和(自身を含む): 38725344

約数和(自身を除く): 24894924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 230507, 461014, 691521, 922028, 1152535, 1383042, 2305070, 2766084, 3457605, 4610140, 6915210, 13830420]

約数ペア:

[(1, 13830420), (2, 6915210), (3, 4610140), (4, 3457605), (5, 2766084), (6, 2305070), (10, 1383042), (12, 1152535), (15, 922028), (20, 691521), (30, 461014), (60, 230507)]