19074330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19267}}^1$

素因数の和:19291

約数の個数: 48

約数和(自身を含む): 54104544

約数和(自身を除く): 35030214

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, 19267, 38534, 57801, 96335, 115602, 173403, 192670, 211937, 289005, 346806, 423874, 578010, 635811, 867015, 1059685, 1271622, 1734030, 1907433, 2119370, 3179055, 3814866, 6358110, 9537165, 19074330]

約数ペア:

[(1, 19074330), (2, 9537165), (3, 6358110), (5, 3814866), (6, 3179055), (9, 2119370), (10, 1907433), (11, 1734030), (15, 1271622), (18, 1059685), (22, 867015), (30, 635811), (33, 578010), (45, 423874), (55, 346806), (66, 289005), (90, 211937), (99, 192670), (110, 173403), (165, 115602), (198, 96335), (330, 57801), (495, 38534), (990, 19267)]