16971330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1277}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 40855104

約数和(自身を除く): 23883774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1277, 1329, 2215, 2554, 2658, 3831, 4430, 6385, 6645, 7662, 12770, 13290, 19155, 38310, 565711, 1131422, 1697133, 2828555, 3394266, 5657110, 8485665, 16971330]

約数ペア:

[(1, 16971330), (2, 8485665), (3, 5657110), (5, 3394266), (6, 2828555), (10, 1697133), (15, 1131422), (30, 565711), (443, 38310), (886, 19155), (1277, 13290), (1329, 12770), (2215, 7662), (2554, 6645), (2658, 6385), (3831, 4430)]