82855860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1380931}}^1$

素因数の和:1380943

約数の個数: 24

約数和(自身を含む): 231996576

約数和(自身を除く): 149140716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1380931, 2761862, 4142793, 5523724, 6904655, 8285586, 13809310, 16571172, 20713965, 27618620, 41427930, 82855860]

約数ペア:

[(1, 82855860), (2, 41427930), (3, 27618620), (4, 20713965), (5, 16571172), (6, 13809310), (10, 8285586), (12, 6904655), (15, 5523724), (20, 4142793), (30, 2761862), (60, 1380931)]