9233820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 28684656

約数和(自身を除く): 19450836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1193, 1290, 1548, 1935, 2386, 2580, 3579, 3870, 4772, 5965, 7158, 7740, 10737, 11930, 14316, 17895, 21474, 23860, 35790, 42948, 51299, 53685, 71580, 102598, 107370, 153897, 205196, 214740, 256495, 307794, 461691, 512990, 615588, 769485, 923382, 1025980, 1538970, 1846764, 2308455, 3077940, 4616910, 9233820]

約数ペア:

[(1, 9233820), (2, 4616910), (3, 3077940), (4, 2308455), (5, 1846764), (6, 1538970), (9, 1025980), (10, 923382), (12, 769485), (15, 615588), (18, 512990), (20, 461691), (30, 307794), (36, 256495), (43, 214740), (45, 205196), (60, 153897), (86, 107370), (90, 102598), (129, 71580), (172, 53685), (180, 51299), (215, 42948), (258, 35790), (387, 23860), (430, 21474), (516, 17895), (645, 14316), (774, 11930), (860, 10737), (1193, 7740), (1290, 7158), (1548, 5965), (1935, 4772), (2386, 3870), (2580, 3579)]