164331660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2738861}}^1$

素因数の和:2738873

約数の個数: 24

約数和(自身を含む): 460128816

約数和(自身を除く): 295797156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2738861, 5477722, 8216583, 10955444, 13694305, 16433166, 27388610, 32866332, 41082915, 54777220, 82165830, 164331660]

約数ペア:

[(1, 164331660), (2, 82165830), (3, 54777220), (4, 41082915), (5, 32866332), (6, 27388610), (10, 16433166), (12, 13694305), (15, 10955444), (20, 8216583), (30, 5477722), (60, 2738861)]