154216110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{11927}}^1$

素因数の和:12368

約数の個数: 32

約数和(自身を含む): 371008512

約数和(自身を除く): 216792402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 11927, 12930, 23854, 35781, 59635, 71562, 119270, 178905, 357810, 5140537, 10281074, 15421611, 25702685, 30843222, 51405370, 77108055, 154216110]

約数ペア:

[(1, 154216110), (2, 77108055), (3, 51405370), (5, 30843222), (6, 25702685), (10, 15421611), (15, 10281074), (30, 5140537), (431, 357810), (862, 178905), (1293, 119270), (2155, 71562), (2586, 59635), (4310, 35781), (6465, 23854), (11927, 12930)]