26291430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26557}}^1$

素因数の和:26581

約数の個数: 48

約数和(自身を含む): 74574864

約数和(自身を除く): 48283434

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, 26557, 53114, 79671, 132785, 159342, 239013, 265570, 292127, 398355, 478026, 584254, 796710, 876381, 1195065, 1460635, 1752762, 2390130, 2629143, 2921270, 4381905, 5258286, 8763810, 13145715, 26291430]

約数ペア:

[(1, 26291430), (2, 13145715), (3, 8763810), (5, 5258286), (6, 4381905), (9, 2921270), (10, 2629143), (11, 2390130), (15, 1752762), (18, 1460635), (22, 1195065), (30, 876381), (33, 796710), (45, 584254), (55, 478026), (66, 398355), (90, 292127), (99, 265570), (110, 239013), (165, 159342), (198, 132785), (330, 79671), (495, 53114), (990, 26557)]