713950090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{3319}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 1498780800

約数和(自身を除く): 784830710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 439, 490, 878, 2195, 3073, 3319, 4390, 6146, 6638, 15365, 16595, 21511, 23233, 30730, 33190, 43022, 46466, 107555, 116165, 162631, 215110, 232330, 325262, 813155, 1457041, 1626310, 2914082, 7285205, 10199287, 14570410, 20398574, 50996435, 71395009, 101992870, 142790018, 356975045, 713950090]

約数ペア:

[(1, 713950090), (2, 356975045), (5, 142790018), (7, 101992870), (10, 71395009), (14, 50996435), (35, 20398574), (49, 14570410), (70, 10199287), (98, 7285205), (245, 2914082), (439, 1626310), (490, 1457041), (878, 813155), (2195, 325262), (3073, 232330), (3319, 215110), (4390, 162631), (6146, 116165), (6638, 107555), (15365, 46466), (16595, 43022), (21511, 33190), (23233, 30730)]