80088030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80897}}^1$

素因数の和:80921

約数の個数: 48

約数和(自身を含む): 227161584

約数和(自身を除く): 147073554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 80897, 161794, 242691, 404485, 485382, 728073, 808970, 889867, 1213455, 1456146, 1779734, 2426910, 2669601, 3640365, 4449335, 5339202, 7280730, 8008803, 8898670, 13348005, 16017606, 26696010, 40044015, 80088030]

約数ペア:

[(1, 80088030), (2, 40044015), (3, 26696010), (5, 16017606), (6, 13348005), (9, 8898670), (10, 8008803), (11, 7280730), (15, 5339202), (18, 4449335), (22, 3640365), (30, 2669601), (33, 2426910), (45, 1779734), (55, 1456146), (66, 1213455), (90, 889867), (99, 808970), (110, 728073), (165, 485382), (198, 404485), (330, 242691), (495, 161794), (990, 80897)]