47901270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15809}}^1$

素因数の和:15920

約数の個数: 32

約数和(自身を含む): 116108640

約数和(自身を除く): 68207370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 15809, 31618, 47427, 79045, 94854, 158090, 237135, 474270, 1596709, 3193418, 4790127, 7983545, 9580254, 15967090, 23950635, 47901270]

約数ペア:

[(1, 47901270), (2, 23950635), (3, 15967090), (5, 9580254), (6, 7983545), (10, 4790127), (15, 3193418), (30, 1596709), (101, 474270), (202, 237135), (303, 158090), (505, 94854), (606, 79045), (1010, 47427), (1515, 31618), (3030, 15809)]