13071330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 34167744

約数和(自身を除く): 21096414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 467, 622, 933, 934, 1401, 1555, 1866, 2335, 2799, 2802, 3110, 4203, 4665, 4670, 5598, 7005, 8406, 9330, 13995, 14010, 21015, 27990, 42030, 145237, 290474, 435711, 726185, 871422, 1307133, 1452370, 2178555, 2614266, 4357110, 6535665, 13071330]

約数ペア:

[(1, 13071330), (2, 6535665), (3, 4357110), (5, 2614266), (6, 2178555), (9, 1452370), (10, 1307133), (15, 871422), (18, 726185), (30, 435711), (45, 290474), (90, 145237), (311, 42030), (467, 27990), (622, 21015), (933, 14010), (934, 13995), (1401, 9330), (1555, 8406), (1866, 7005), (2335, 5598), (2799, 4670), (2802, 4665), (3110, 4203)]