89431410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12473}}^1$

素因数の和:12722

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 126119310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 12473, 24946, 37419, 62365, 74838, 124730, 187095, 374190, 2981047, 5962094, 8943141, 14905235, 17886282, 29810470, 44715705, 89431410]

約数ペア:

[(1, 89431410), (2, 44715705), (3, 29810470), (5, 17886282), (6, 14905235), (10, 8943141), (15, 5962094), (30, 2981047), (239, 374190), (478, 187095), (717, 124730), (1195, 74838), (1434, 62365), (2390, 37419), (3585, 24946), (7170, 12473)]