54702780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82883}}^1$

素因数の和:82906

約数の個数: 48

約数和(自身を含む): 167094144

約数和(自身を除く): 112391364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 82883, 165766, 248649, 331532, 414415, 497298, 828830, 911713, 994596, 1243245, 1657660, 1823426, 2486490, 2735139, 3646852, 4558565, 4972980, 5470278, 9117130, 10940556, 13675695, 18234260, 27351390, 54702780]

約数ペア:

[(1, 54702780), (2, 27351390), (3, 18234260), (4, 13675695), (5, 10940556), (6, 9117130), (10, 5470278), (11, 4972980), (12, 4558565), (15, 3646852), (20, 2735139), (22, 2486490), (30, 1823426), (33, 1657660), (44, 1243245), (55, 994596), (60, 911713), (66, 828830), (110, 497298), (132, 414415), (165, 331532), (220, 248649), (330, 165766), (660, 82883)]