10897682260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{17539}}^1$

素因数の和:18256

約数の個数: 48

約数和(自身を含む): 23408743680

約数和(自身を除く): 12511061420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 661, 940, 1322, 2644, 3305, 6610, 13220, 17539, 31067, 35078, 62134, 70156, 87695, 124268, 155335, 175390, 310670, 350780, 621340, 824333, 1648666, 3297332, 4121665, 8243330, 11593279, 16486660, 23186558, 46373116, 57966395, 115932790, 231865580, 544884113, 1089768226, 2179536452, 2724420565, 5448841130, 10897682260]

約数ペア:

[(1, 10897682260), (2, 5448841130), (4, 2724420565), (5, 2179536452), (10, 1089768226), (20, 544884113), (47, 231865580), (94, 115932790), (188, 57966395), (235, 46373116), (470, 23186558), (661, 16486660), (940, 11593279), (1322, 8243330), (2644, 4121665), (3305, 3297332), (6610, 1648666), (13220, 824333), (17539, 621340), (31067, 350780), (35078, 310670), (62134, 175390), (70156, 155335), (87695, 124268)]