79806690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{886741}}^1$

素因数の和:886754

約数の個数: 24

約数和(自身を含む): 207497628

約数和(自身を除く): 127690938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 886741, 1773482, 2660223, 4433705, 5320446, 7980669, 8867410, 13301115, 15961338, 26602230, 39903345, 79806690]

約数ペア:

[(1, 79806690), (2, 39903345), (3, 26602230), (5, 15961338), (6, 13301115), (9, 8867410), (10, 7980669), (15, 5320446), (18, 4433705), (30, 2660223), (45, 1773482), (90, 886741)]