66631410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{82261}}^1$

素因数の和:82280

約数の個数: 40

約数和(自身を含む): 179166636

約数和(自身を除く): 112535226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 82261, 164522, 246783, 411305, 493566, 740349, 822610, 1233915, 1480698, 2221047, 2467830, 3701745, 4442094, 6663141, 7403490, 11105235, 13326282, 22210470, 33315705, 66631410]

約数ペア:

[(1, 66631410), (2, 33315705), (3, 22210470), (5, 13326282), (6, 11105235), (9, 7403490), (10, 6663141), (15, 4442094), (18, 3701745), (27, 2467830), (30, 2221047), (45, 1480698), (54, 1233915), (81, 822610), (90, 740349), (135, 493566), (162, 411305), (270, 246783), (405, 164522), (810, 82261)]