89893450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{6221}}^1$

素因数の和:6267

約数の個数: 36

約数和(自身を含む): 177644322

約数和(自身を除く): 87750872

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 6221, 7225, 12442, 14450, 31105, 62210, 105757, 155525, 211514, 311050, 528785, 1057570, 1797869, 2643925, 3595738, 5287850, 8989345, 17978690, 44946725, 89893450]

約数ペア:

[(1, 89893450), (2, 44946725), (5, 17978690), (10, 8989345), (17, 5287850), (25, 3595738), (34, 2643925), (50, 1797869), (85, 1057570), (170, 528785), (289, 311050), (425, 211514), (578, 155525), (850, 105757), (1445, 62210), (2890, 31105), (6221, 14450), (7225, 12442)]