30690090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37889}}^1$

素因数の和:37908

約数の個数: 40

約数和(自身を含む): 82524420

約数和(自身を除く): 51834330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 37889, 75778, 113667, 189445, 227334, 341001, 378890, 568335, 682002, 1023003, 1136670, 1705005, 2046006, 3069009, 3410010, 5115015, 6138018, 10230030, 15345045, 30690090]

約数ペア:

[(1, 30690090), (2, 15345045), (3, 10230030), (5, 6138018), (6, 5115015), (9, 3410010), (10, 3069009), (15, 2046006), (18, 1705005), (27, 1136670), (30, 1023003), (45, 682002), (54, 568335), (81, 378890), (90, 341001), (135, 227334), (162, 189445), (270, 113667), (405, 75778), (810, 37889)]