39407790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2129}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 94776480

約数和(自身を除く): 55368690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 2129, 3085, 3702, 4258, 6170, 6387, 9255, 10645, 12774, 18510, 21290, 31935, 63870, 1313593, 2627186, 3940779, 6567965, 7881558, 13135930, 19703895, 39407790]

約数ペア:

[(1, 39407790), (2, 19703895), (3, 13135930), (5, 7881558), (6, 6567965), (10, 3940779), (15, 2627186), (30, 1313593), (617, 63870), (1234, 31935), (1851, 21290), (2129, 18510), (3085, 12774), (3702, 10645), (4258, 9255), (6170, 6387)]