305652486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80989}}^1$

素因数の和:81048

約数の個数: 32

約数和(自身を含む): 664765920

約数和(自身を除く): 359113434

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 80989, 161978, 242967, 485934, 1376813, 2753626, 2996593, 4130439, 5993186, 8260878, 8989779, 17979558, 50942081, 101884162, 152826243, 305652486]

約数ペア:

[(1, 305652486), (2, 152826243), (3, 101884162), (6, 50942081), (17, 17979558), (34, 8989779), (37, 8260878), (51, 5993186), (74, 4130439), (102, 2996593), (111, 2753626), (222, 1376813), (629, 485934), (1258, 242967), (1887, 161978), (3774, 80989)]