7693740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42743}}^1$

素因数の和:42758

約数の個数: 36

約数和(自身を含む): 23338224

約数和(自身を除く): 15644484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42743, 85486, 128229, 170972, 213715, 256458, 384687, 427430, 512916, 641145, 769374, 854860, 1282290, 1538748, 1923435, 2564580, 3846870, 7693740]

約数ペア:

[(1, 7693740), (2, 3846870), (3, 2564580), (4, 1923435), (5, 1538748), (6, 1282290), (9, 854860), (10, 769374), (12, 641145), (15, 512916), (18, 427430), (20, 384687), (30, 256458), (36, 213715), (45, 170972), (60, 128229), (90, 85486), (180, 42743)]