305103690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3390041}}^1$

素因数の和:3390054

約数の個数: 24

約数和(自身を含む): 793269828

約数和(自身を除く): 488166138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3390041, 6780082, 10170123, 16950205, 20340246, 30510369, 33900410, 50850615, 61020738, 101701230, 152551845, 305103690]

約数ペア:

[(1, 305103690), (2, 152551845), (3, 101701230), (5, 61020738), (6, 50850615), (9, 33900410), (10, 30510369), (15, 20340246), (18, 16950205), (30, 10170123), (45, 6780082), (90, 3390041)]