164966460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2749441}}^1$

素因数の和:2749453

約数の個数: 24

約数和(自身を含む): 461906256

約数和(自身を除く): 296939796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2749441, 5498882, 8248323, 10997764, 13747205, 16496646, 27494410, 32993292, 41241615, 54988820, 82483230, 164966460]

約数ペア:

[(1, 164966460), (2, 82483230), (3, 54988820), (4, 41241615), (5, 32993292), (6, 27494410), (10, 16496646), (12, 13747205), (15, 10997764), (20, 8248323), (30, 5498882), (60, 2749441)]