84073980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1401233}}^1$

素因数の和:1401245

約数の個数: 24

約数和(自身を含む): 235407312

約数和(自身を除く): 151333332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1401233, 2802466, 4203699, 5604932, 7006165, 8407398, 14012330, 16814796, 21018495, 28024660, 42036990, 84073980]

約数ペア:

[(1, 84073980), (2, 42036990), (3, 28024660), (4, 21018495), (5, 16814796), (6, 14012330), (10, 8407398), (12, 7006165), (15, 5604932), (20, 4203699), (30, 2802466), (60, 1401233)]