139722210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1552469}}^1$

素因数の和:1552482

約数の個数: 24

約数和(自身を含む): 363277980

約数和(自身を除く): 223555770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1552469, 3104938, 4657407, 7762345, 9314814, 13972221, 15524690, 23287035, 27944442, 46574070, 69861105, 139722210]

約数ペア:

[(1, 139722210), (2, 69861105), (3, 46574070), (5, 27944442), (6, 23287035), (9, 15524690), (10, 13972221), (15, 9314814), (18, 7762345), (30, 4657407), (45, 3104938), (90, 1552469)]