10562780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 24022656

約数和(自身を除く): 13459876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 661, 799, 940, 1322, 1598, 2644, 3196, 3305, 3995, 6610, 7990, 11237, 13220, 15980, 22474, 31067, 44948, 56185, 62134, 112370, 124268, 155335, 224740, 310670, 528139, 621340, 1056278, 2112556, 2640695, 5281390, 10562780]

約数ペア:

[(1, 10562780), (2, 5281390), (4, 2640695), (5, 2112556), (10, 1056278), (17, 621340), (20, 528139), (34, 310670), (47, 224740), (68, 155335), (85, 124268), (94, 112370), (170, 62134), (188, 56185), (235, 44948), (340, 31067), (470, 22474), (661, 15980), (799, 13220), (940, 11237), (1322, 7990), (1598, 6610), (2644, 3995), (3196, 3305)]