30744180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170801}}^1$

素因数の和:170816

約数の個数: 36

約数和(自身を含む): 93257892

約数和(自身を除く): 62513712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170801, 341602, 512403, 683204, 854005, 1024806, 1537209, 1708010, 2049612, 2562015, 3074418, 3416020, 5124030, 6148836, 7686045, 10248060, 15372090, 30744180]

約数ペア:

[(1, 30744180), (2, 15372090), (3, 10248060), (4, 7686045), (5, 6148836), (6, 5124030), (9, 3416020), (10, 3074418), (12, 2562015), (15, 2049612), (18, 1708010), (20, 1537209), (30, 1024806), (36, 854005), (45, 683204), (60, 512403), (90, 341602), (180, 170801)]