77829270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23801}}^1$

素因数の和:23920

約数の個数: 32

約数和(自身を含む): 188511840

約数和(自身を除く): 110682570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 23801, 47602, 71403, 119005, 142806, 238010, 357015, 714030, 2594309, 5188618, 7782927, 12971545, 15565854, 25943090, 38914635, 77829270]

約数ペア:

[(1, 77829270), (2, 38914635), (3, 25943090), (5, 15565854), (6, 12971545), (10, 7782927), (15, 5188618), (30, 2594309), (109, 714030), (218, 357015), (327, 238010), (545, 142806), (654, 119005), (1090, 71403), (1635, 47602), (3270, 23801)]