455801940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230203}}^1$

素因数の和:230229

約数の個数: 72

約数和(自身を含む): 1508296608

約数和(自身を除く): 1052494668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 230203, 460406, 690609, 920812, 1151015, 1381218, 2071827, 2302030, 2532233, 2762436, 3453045, 4143654, 4604060, 5064466, 6906090, 7596699, 8287308, 10128932, 10359135, 12661165, 13812180, 15193398, 20718270, 22790097, 25322330, 30386796, 37983495, 41436540, 45580194, 50644660, 75966990, 91160388, 113950485, 151933980, 227900970, 455801940]

約数ペア:

[(1, 455801940), (2, 227900970), (3, 151933980), (4, 113950485), (5, 91160388), (6, 75966990), (9, 50644660), (10, 45580194), (11, 41436540), (12, 37983495), (15, 30386796), (18, 25322330), (20, 22790097), (22, 20718270), (30, 15193398), (33, 13812180), (36, 12661165), (44, 10359135), (45, 10128932), (55, 8287308), (60, 7596699), (66, 6906090), (90, 5064466), (99, 4604060), (110, 4143654), (132, 3453045), (165, 2762436), (180, 2532233), (198, 2302030), (220, 2071827), (330, 1381218), (396, 1151015), (495, 920812), (660, 690609), (990, 460406), (1980, 230203)]