8748870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22433}}^1$

素因数の和:22456

約数の個数: 32

約数和(自身を含む): 22613472

約数和(自身を除く): 13864602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22433, 44866, 67299, 112165, 134598, 224330, 291629, 336495, 583258, 672990, 874887, 1458145, 1749774, 2916290, 4374435, 8748870]

約数ペア:

[(1, 8748870), (2, 4374435), (3, 2916290), (5, 1749774), (6, 1458145), (10, 874887), (13, 672990), (15, 583258), (26, 336495), (30, 291629), (39, 224330), (65, 134598), (78, 112165), (130, 67299), (195, 44866), (390, 22433)]