11992380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199873}}^1$

素因数の和:199885

約数の個数: 24

約数和(自身を含む): 33578832

約数和(自身を除く): 21586452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199873, 399746, 599619, 799492, 999365, 1199238, 1998730, 2398476, 2998095, 3997460, 5996190, 11992380]

約数ペア:

[(1, 11992380), (2, 5996190), (3, 3997460), (4, 2998095), (5, 2398476), (6, 1998730), (10, 1199238), (12, 999365), (15, 799492), (20, 599619), (30, 399746), (60, 199873)]