6623980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30109}}^1$

素因数の和:30129

約数の個数: 24

約数和(自身を含む): 15175440

約数和(自身を除く): 8551460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30109, 60218, 120436, 150545, 301090, 331199, 602180, 662398, 1324796, 1655995, 3311990, 6623980]

約数ペア:

[(1, 6623980), (2, 3311990), (4, 1655995), (5, 1324796), (10, 662398), (11, 602180), (20, 331199), (22, 301090), (44, 150545), (55, 120436), (110, 60218), (220, 30109)]