77187210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82997}}^1$

素因数の和:83038

約数の個数: 32

約数和(自身を含む): 191227392

約数和(自身を除く): 114040182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 82997, 165994, 248991, 414985, 497982, 829970, 1244955, 2489910, 2572907, 5145814, 7718721, 12864535, 15437442, 25729070, 38593605, 77187210]

約数ペア:

[(1, 77187210), (2, 38593605), (3, 25729070), (5, 15437442), (6, 12864535), (10, 7718721), (15, 5145814), (30, 2572907), (31, 2489910), (62, 1244955), (93, 829970), (155, 497982), (186, 414985), (310, 248991), (465, 165994), (930, 82997)]