11878310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 10240090

約数列:

[1, 2, 5, 10, 47, 94, 127, 199, 235, 254, 398, 470, 635, 995, 1270, 1990, 5969, 9353, 11938, 18706, 25273, 29845, 46765, 50546, 59690, 93530, 126365, 252730, 1187831, 2375662, 5939155, 11878310]

約数ペア:

[(1, 11878310), (2, 5939155), (5, 2375662), (10, 1187831), (47, 252730), (94, 126365), (127, 93530), (199, 59690), (235, 50546), (254, 46765), (398, 29845), (470, 25273), (635, 18706), (995, 11938), (1270, 9353), (1990, 5969)]