3622740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 11172000

約数和(自身を除く): 7549260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 499, 605, 660, 726, 998, 1210, 1452, 1497, 1815, 1996, 2420, 2495, 2994, 3630, 4990, 5489, 5988, 7260, 7485, 9980, 10978, 14970, 16467, 21956, 27445, 29940, 32934, 54890, 60379, 65868, 82335, 109780, 120758, 164670, 181137, 241516, 301895, 329340, 362274, 603790, 724548, 905685, 1207580, 1811370, 3622740]

約数ペア:

[(1, 3622740), (2, 1811370), (3, 1207580), (4, 905685), (5, 724548), (6, 603790), (10, 362274), (11, 329340), (12, 301895), (15, 241516), (20, 181137), (22, 164670), (30, 120758), (33, 109780), (44, 82335), (55, 65868), (60, 60379), (66, 54890), (110, 32934), (121, 29940), (132, 27445), (165, 21956), (220, 16467), (242, 14970), (330, 10978), (363, 9980), (484, 7485), (499, 7260), (605, 5988), (660, 5489), (726, 4990), (998, 3630), (1210, 2994), (1452, 2495), (1497, 2420), (1815, 1996)]