85853370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66553}}^1$

素因数の和:66606

約数の個数: 32

約数和(自身を含む): 210843072

約数和(自身を除く): 124989702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 66553, 133106, 199659, 332765, 399318, 665530, 998295, 1996590, 2861779, 5723558, 8585337, 14308895, 17170674, 28617790, 42926685, 85853370]

約数ペア:

[(1, 85853370), (2, 42926685), (3, 28617790), (5, 17170674), (6, 14308895), (10, 8585337), (15, 5723558), (30, 2861779), (43, 1996590), (86, 998295), (129, 665530), (215, 399318), (258, 332765), (430, 199659), (645, 133106), (1290, 66553)]