2646870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 6435072

約数和(自身を除く): 3788202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1063, 1245, 2126, 2490, 3189, 5315, 6378, 10630, 15945, 31890, 88229, 176458, 264687, 441145, 529374, 882290, 1323435, 2646870]

約数ペア:

[(1, 2646870), (2, 1323435), (3, 882290), (5, 529374), (6, 441145), (10, 264687), (15, 176458), (30, 88229), (83, 31890), (166, 15945), (249, 10630), (415, 6378), (498, 5315), (830, 3189), (1063, 2490), (1245, 2126)]