29786794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 19824086

約数列:

[1, 2, 19, 23, 38, 46, 173, 197, 346, 394, 437, 874, 3287, 3743, 3979, 4531, 6574, 7486, 7958, 9062, 34081, 68162, 75601, 86089, 151202, 172178, 647539, 783863, 1295078, 1567726, 14893397, 29786794]

約数ペア:

[(1, 29786794), (2, 14893397), (19, 1567726), (23, 1295078), (38, 783863), (46, 647539), (173, 172178), (197, 151202), (346, 86089), (394, 75601), (437, 68162), (874, 34081), (3287, 9062), (3743, 7958), (3979, 7486), (4531, 6574)]