515172186

素因数分解:

$2^1\times 3^2\times {\mathrm{2903}}^1\times {\mathrm{9859}}^1$

素因数の和:12770

約数の個数: 24

約数和(自身を含む): 1116704160

約数和(自身を除く): 601531974

約数列:

[1, 2, 3, 6, 9, 18, 2903, 5806, 8709, 9859, 17418, 19718, 26127, 29577, 52254, 59154, 88731, 177462, 28620677, 57241354, 85862031, 171724062, 257586093, 515172186]

約数ペア:

[(1, 515172186), (2, 257586093), (3, 171724062), (6, 85862031), (9, 57241354), (18, 28620677), (2903, 177462), (5806, 88731), (8709, 59154), (9859, 52254), (17418, 29577), (19718, 26127)]