42089340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701489}}^1$

素因数の和:701501

約数の個数: 24

約数和(自身を含む): 117850320

約数和(自身を除く): 75760980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701489, 1402978, 2104467, 2805956, 3507445, 4208934, 7014890, 8417868, 10522335, 14029780, 21044670, 42089340]

約数ペア:

[(1, 42089340), (2, 21044670), (3, 14029780), (4, 10522335), (5, 8417868), (6, 7014890), (10, 4208934), (12, 3507445), (15, 2805956), (20, 2104467), (30, 1402978), (60, 701489)]