264031490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19457}}^1$

素因数の和:19546

約数の個数: 32

約数和(自身を含む): 504351360

約数和(自身を除く): 240319870

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 19457, 38914, 97285, 194570, 447511, 895022, 1147963, 2237555, 2295926, 4475110, 5739815, 11479630, 26403149, 52806298, 132015745, 264031490]

約数ペア:

[(1, 264031490), (2, 132015745), (5, 52806298), (10, 26403149), (23, 11479630), (46, 5739815), (59, 4475110), (115, 2295926), (118, 2237555), (230, 1147963), (295, 895022), (590, 447511), (1357, 194570), (2714, 97285), (6785, 38914), (13570, 19457)]