2709930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 6574464

約数和(自身を除く): 3864534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 877, 1030, 1545, 1754, 2631, 3090, 4385, 5262, 8770, 13155, 26310, 90331, 180662, 270993, 451655, 541986, 903310, 1354965, 2709930]

約数ペア:

[(1, 2709930), (2, 1354965), (3, 903310), (5, 541986), (6, 451655), (10, 270993), (15, 180662), (30, 90331), (103, 26310), (206, 13155), (309, 8770), (515, 5262), (618, 4385), (877, 3090), (1030, 2631), (1545, 1754)]