42084780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701413}}^1$

素因数の和:701425

約数の個数: 24

約数和(自身を含む): 117837552

約数和(自身を除く): 75752772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701413, 1402826, 2104239, 2805652, 3507065, 4208478, 7014130, 8416956, 10521195, 14028260, 21042390, 42084780]

約数ペア:

[(1, 42084780), (2, 21042390), (3, 14028260), (4, 10521195), (5, 8416956), (6, 7014130), (10, 4208478), (12, 3507065), (15, 2805652), (20, 2104239), (30, 1402826), (60, 701413)]