30103418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 46754304

約数和(自身を除く): 16650886

約数列:

[1, 2, 31, 62, 487, 974, 997, 1994, 15097, 30194, 30907, 61814, 485539, 971078, 15051709, 30103418]

約数ペア:

[(1, 30103418), (2, 15051709), (31, 971078), (62, 485539), (487, 61814), (974, 30907), (997, 30194), (1994, 15097)]