30380802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1999}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 64800000

約数和(自身を除く): 34419198

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 1999, 2533, 3998, 5066, 5997, 7599, 11994, 15198, 33983, 67966, 101949, 203898, 297851, 595702, 893553, 1787106, 5063467, 10126934, 15190401, 30380802]

約数ペア:

[(1, 30380802), (2, 15190401), (3, 10126934), (6, 5063467), (17, 1787106), (34, 893553), (51, 595702), (102, 297851), (149, 203898), (298, 101949), (447, 67966), (894, 33983), (1999, 15198), (2533, 11994), (3998, 7599), (5066, 5997)]