2045985330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68199511}}^1$

素因数の和:68199521

約数の個数: 16

約数和(自身を含む): 4910364864

約数和(自身を除く): 2864379534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68199511, 136399022, 204598533, 340997555, 409197066, 681995110, 1022992665, 2045985330]

約数ペア:

[(1, 2045985330), (2, 1022992665), (3, 681995110), (5, 409197066), (6, 340997555), (10, 204598533), (15, 136399022), (30, 68199511)]