43439490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53629}}^1$

素因数の和:53648

約数の個数: 40

約数和(自身を含む): 116806140

約数和(自身を除く): 73366650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 53629, 107258, 160887, 268145, 321774, 482661, 536290, 804435, 965322, 1447983, 1608870, 2413305, 2895966, 4343949, 4826610, 7239915, 8687898, 14479830, 21719745, 43439490]

約数ペア:

[(1, 43439490), (2, 21719745), (3, 14479830), (5, 8687898), (6, 7239915), (9, 4826610), (10, 4343949), (15, 2895966), (18, 2413305), (27, 1608870), (30, 1447983), (45, 965322), (54, 804435), (81, 536290), (90, 482661), (135, 321774), (162, 268145), (270, 160887), (405, 107258), (810, 53629)]