162810420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2713507}}^1$

素因数の和:2713519

約数の個数: 24

約数和(自身を含む): 455869344

約数和(自身を除く): 293058924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2713507, 5427014, 8140521, 10854028, 13567535, 16281042, 27135070, 32562084, 40702605, 54270140, 81405210, 162810420]

約数ペア:

[(1, 162810420), (2, 81405210), (3, 54270140), (4, 40702605), (5, 32562084), (6, 27135070), (10, 16281042), (12, 13567535), (15, 10854028), (20, 8140521), (30, 5427014), (60, 2713507)]