2657010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 6584832

約数和(自身を除く): 3927822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2857, 5714, 8571, 14285, 17142, 28570, 42855, 85710, 88567, 177134, 265701, 442835, 531402, 885670, 1328505, 2657010]

約数ペア:

[(1, 2657010), (2, 1328505), (3, 885670), (5, 531402), (6, 442835), (10, 265701), (15, 177134), (30, 88567), (31, 85710), (62, 42855), (93, 28570), (155, 17142), (186, 14285), (310, 8571), (465, 5714), (930, 2857)]