56850420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86137}}^1$

素因数の和:86160

約数の個数: 48

約数和(自身を含む): 173654208

約数和(自身を除く): 116803788

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, 86137, 172274, 258411, 344548, 430685, 516822, 861370, 947507, 1033644, 1292055, 1722740, 1895014, 2584110, 2842521, 3790028, 4737535, 5168220, 5685042, 9475070, 11370084, 14212605, 18950140, 28425210, 56850420]

約数ペア:

[(1, 56850420), (2, 28425210), (3, 18950140), (4, 14212605), (5, 11370084), (6, 9475070), (10, 5685042), (11, 5168220), (12, 4737535), (15, 3790028), (20, 2842521), (22, 2584110), (30, 1895014), (33, 1722740), (44, 1292055), (55, 1033644), (60, 947507), (66, 861370), (110, 516822), (132, 430685), (165, 344548), (220, 258411), (330, 172274), (660, 86137)]