306076920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2550641}}^1$

素因数の和:2550655

約数の個数: 32

約数和(自身を含む): 918231120

約数和(自身を除く): 612154200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2550641, 5101282, 7651923, 10202564, 12753205, 15303846, 20405128, 25506410, 30607692, 38259615, 51012820, 61215384, 76519230, 102025640, 153038460, 306076920]

約数ペア:

[(1, 306076920), (2, 153038460), (3, 102025640), (4, 76519230), (5, 61215384), (6, 51012820), (8, 38259615), (10, 30607692), (12, 25506410), (15, 20405128), (20, 15303846), (24, 12753205), (30, 10202564), (40, 7651923), (60, 5101282), (120, 2550641)]