17239130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 32465664

約数和(自身を除く): 15226534

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 853, 1706, 2021, 4042, 4265, 8530, 10105, 20210, 36679, 40091, 73358, 80182, 183395, 200455, 366790, 400910, 1723913, 3447826, 8619565, 17239130]

約数ペア:

[(1, 17239130), (2, 8619565), (5, 3447826), (10, 1723913), (43, 400910), (47, 366790), (86, 200455), (94, 183395), (215, 80182), (235, 73358), (430, 40091), (470, 36679), (853, 20210), (1706, 10105), (2021, 8530), (4042, 4265)]