6819990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 16436736

約数和(自身を除く): 9616746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 491, 926, 982, 1389, 1473, 2315, 2455, 2778, 2946, 4630, 4910, 6945, 7365, 13890, 14730, 227333, 454666, 681999, 1136665, 1363998, 2273330, 3409995, 6819990]

約数ペア:

[(1, 6819990), (2, 3409995), (3, 2273330), (5, 1363998), (6, 1136665), (10, 681999), (15, 454666), (30, 227333), (463, 14730), (491, 13890), (926, 7365), (982, 6945), (1389, 4910), (1473, 4630), (2315, 2946), (2455, 2778)]