70303905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 140999040

約数和(自身を除く): 70695135

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2689, 2905, 3735, 5229, 8067, 8715, 13445, 18823, 24201, 26145, 40335, 56469, 94115, 121005, 169407, 223187, 282345, 669561, 847035, 1115935, 1562309, 2008683, 3347805, 4686927, 7811545, 10043415, 14060781, 23434635, 70303905]

約数ペア:

[(1, 70303905), (3, 23434635), (5, 14060781), (7, 10043415), (9, 7811545), (15, 4686927), (21, 3347805), (35, 2008683), (45, 1562309), (63, 1115935), (83, 847035), (105, 669561), (249, 282345), (315, 223187), (415, 169407), (581, 121005), (747, 94115), (1245, 56469), (1743, 40335), (2689, 26145), (2905, 24201), (3735, 18823), (5229, 13445), (8067, 8715)]