58048020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1637}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 177080904

約数和(自身を除く): 119032884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1637, 1773, 1970, 2364, 2955, 3274, 3546, 3940, 4911, 5910, 6548, 7092, 8185, 8865, 9822, 11820, 14733, 16370, 17730, 19644, 24555, 29466, 32740, 35460, 49110, 58932, 73665, 98220, 147330, 294660, 322489, 644978, 967467, 1289956, 1612445, 1934934, 2902401, 3224890, 3869868, 4837335, 5804802, 6449780, 9674670, 11609604, 14512005, 19349340, 29024010, 58048020]

約数ペア:

[(1, 58048020), (2, 29024010), (3, 19349340), (4, 14512005), (5, 11609604), (6, 9674670), (9, 6449780), (10, 5804802), (12, 4837335), (15, 3869868), (18, 3224890), (20, 2902401), (30, 1934934), (36, 1612445), (45, 1289956), (60, 967467), (90, 644978), (180, 322489), (197, 294660), (394, 147330), (591, 98220), (788, 73665), (985, 58932), (1182, 49110), (1637, 35460), (1773, 32740), (1970, 29466), (2364, 24555), (2955, 19644), (3274, 17730), (3546, 16370), (3940, 14733), (4911, 11820), (5910, 9822), (6548, 8865), (7092, 8185)]