199640820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3327347}}^1$

素因数の和:3327359

約数の個数: 24

約数和(自身を含む): 558994464

約数和(自身を除く): 359353644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3327347, 6654694, 9982041, 13309388, 16636735, 19964082, 33273470, 39928164, 49910205, 66546940, 99820410, 199640820]

約数ペア:

[(1, 199640820), (2, 99820410), (3, 66546940), (4, 49910205), (5, 39928164), (6, 33273470), (10, 19964082), (12, 16636735), (15, 13309388), (20, 9982041), (30, 6654694), (60, 3327347)]