160100930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63281}}^1$

素因数の和:63322

約数の個数: 32

約数和(自身を含む): 328053888

約数和(自身を除く): 167952958

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 63281, 126562, 316405, 632810, 696091, 1392182, 1455463, 2910926, 3480455, 6960910, 7277315, 14554630, 16010093, 32020186, 80050465, 160100930]

約数ペア:

[(1, 160100930), (2, 80050465), (5, 32020186), (10, 16010093), (11, 14554630), (22, 7277315), (23, 6960910), (46, 3480455), (55, 2910926), (110, 1455463), (115, 1392182), (230, 696091), (253, 632810), (506, 316405), (1265, 126562), (2530, 63281)]