11995860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199931}}^1$

素因数の和:199943

約数の個数: 24

約数和(自身を含む): 33588576

約数和(自身を除く): 21592716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199931, 399862, 599793, 799724, 999655, 1199586, 1999310, 2399172, 2998965, 3998620, 5997930, 11995860]

約数ペア:

[(1, 11995860), (2, 5997930), (3, 3998620), (4, 2998965), (5, 2399172), (6, 1999310), (10, 1199586), (12, 999655), (15, 799724), (20, 599793), (30, 399862), (60, 199931)]