29986552

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 57736800

約数和(自身を除く): 27750248

約数列:

[1, 2, 4, 8, 53, 106, 197, 212, 359, 394, 424, 718, 788, 1436, 1576, 2872, 10441, 19027, 20882, 38054, 41764, 70723, 76108, 83528, 141446, 152216, 282892, 565784, 3748319, 7496638, 14993276, 29986552]

約数ペア:

[(1, 29986552), (2, 14993276), (4, 7496638), (8, 3748319), (53, 565784), (106, 282892), (197, 152216), (212, 141446), (359, 83528), (394, 76108), (424, 70723), (718, 41764), (788, 38054), (1436, 20882), (1576, 19027), (2872, 10441)]