30457776

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3221}}^1$

素因数の和:3429

約数の個数: 40

約数和(自身を含む): 79106544

約数和(自身を除く): 48648768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 3221, 4728, 6442, 9456, 9663, 12884, 19326, 25768, 38652, 51536, 77304, 154608, 634537, 1269074, 1903611, 2538148, 3807222, 5076296, 7614444, 10152592, 15228888, 30457776]

約数ペア:

[(1, 30457776), (2, 15228888), (3, 10152592), (4, 7614444), (6, 5076296), (8, 3807222), (12, 2538148), (16, 1903611), (24, 1269074), (48, 634537), (197, 154608), (394, 77304), (591, 51536), (788, 38652), (1182, 25768), (1576, 19326), (2364, 12884), (3152, 9663), (3221, 9456), (4728, 6442)]