8068890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2663}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 19564416

約数和(自身を除く): 11495526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 2663, 3030, 5326, 7989, 13315, 15978, 26630, 39945, 79890, 268963, 537926, 806889, 1344815, 1613778, 2689630, 4034445, 8068890]

約数ペア:

[(1, 8068890), (2, 4034445), (3, 2689630), (5, 1613778), (6, 1344815), (10, 806889), (15, 537926), (30, 268963), (101, 79890), (202, 39945), (303, 26630), (505, 15978), (606, 13315), (1010, 7989), (1515, 5326), (2663, 3030)]