125904180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2098403}}^1$

素因数の和:2098415

約数の個数: 24

約数和(自身を含む): 352531872

約数和(自身を除く): 226627692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2098403, 4196806, 6295209, 8393612, 10492015, 12590418, 20984030, 25180836, 31476045, 41968060, 62952090, 125904180]

約数ペア:

[(1, 125904180), (2, 62952090), (3, 41968060), (4, 31476045), (5, 25180836), (6, 20984030), (10, 12590418), (12, 10492015), (15, 8393612), (20, 6295209), (30, 4196806), (60, 2098403)]