4852740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 14031360

約数和(自身を除く): 9178620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2609, 5218, 7827, 10436, 13045, 15654, 26090, 31308, 39135, 52180, 78270, 80879, 156540, 161758, 242637, 323516, 404395, 485274, 808790, 970548, 1213185, 1617580, 2426370, 4852740]

約数ペア:

[(1, 4852740), (2, 2426370), (3, 1617580), (4, 1213185), (5, 970548), (6, 808790), (10, 485274), (12, 404395), (15, 323516), (20, 242637), (30, 161758), (31, 156540), (60, 80879), (62, 78270), (93, 52180), (124, 39135), (155, 31308), (186, 26090), (310, 15654), (372, 13045), (465, 10436), (620, 7827), (930, 5218), (1860, 2609)]