9420420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157007}}^1$

素因数の和:157019

約数の個数: 24

約数和(自身を含む): 26377344

約数和(自身を除く): 16956924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157007, 314014, 471021, 628028, 785035, 942042, 1570070, 1884084, 2355105, 3140140, 4710210, 9420420]

約数ペア:

[(1, 9420420), (2, 4710210), (3, 3140140), (4, 2355105), (5, 1884084), (6, 1570070), (10, 942042), (12, 785035), (15, 628028), (20, 471021), (30, 314014), (60, 157007)]