30774060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56989}}^1$

素因数の和:57007

約数の個数: 48

約数和(自身を含む): 95743200

約数和(自身を除く): 64969140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56989, 113978, 170967, 227956, 284945, 341934, 512901, 569890, 683868, 854835, 1025802, 1139780, 1538703, 1709670, 2051604, 2564505, 3077406, 3419340, 5129010, 6154812, 7693515, 10258020, 15387030, 30774060]

約数ペア:

[(1, 30774060), (2, 15387030), (3, 10258020), (4, 7693515), (5, 6154812), (6, 5129010), (9, 3419340), (10, 3077406), (12, 2564505), (15, 2051604), (18, 1709670), (20, 1538703), (27, 1139780), (30, 1025802), (36, 854835), (45, 683868), (54, 569890), (60, 512901), (90, 341934), (108, 284945), (135, 227956), (180, 170967), (270, 113978), (540, 56989)]