89293140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{496073}}^1$

素因数の和:496088

約数の個数: 36

約数和(自身を含む): 270856404

約数和(自身を除く): 181563264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 496073, 992146, 1488219, 1984292, 2480365, 2976438, 4464657, 4960730, 5952876, 7441095, 8929314, 9921460, 14882190, 17858628, 22323285, 29764380, 44646570, 89293140]

約数ペア:

[(1, 89293140), (2, 44646570), (3, 29764380), (4, 22323285), (5, 17858628), (6, 14882190), (9, 9921460), (10, 8929314), (12, 7441095), (15, 5952876), (18, 4960730), (20, 4464657), (30, 2976438), (36, 2480365), (45, 1984292), (60, 1488219), (90, 992146), (180, 496073)]