310746836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 581914368

約数和(自身を除く): 271167532

約数列:

[1, 2, 4, 23, 46, 71, 92, 113, 142, 226, 284, 421, 452, 842, 1633, 1684, 2599, 3266, 5198, 6532, 8023, 9683, 10396, 16046, 19366, 29891, 32092, 38732, 47573, 59782, 95146, 119564, 184529, 190292, 369058, 687493, 738116, 1094179, 1374986, 2188358, 2749972, 3377683, 4376716, 6755366, 13510732, 77686709, 155373418, 310746836]

約数ペア:

[(1, 310746836), (2, 155373418), (4, 77686709), (23, 13510732), (46, 6755366), (71, 4376716), (92, 3377683), (113, 2749972), (142, 2188358), (226, 1374986), (284, 1094179), (421, 738116), (452, 687493), (842, 369058), (1633, 190292), (1684, 184529), (2599, 119564), (3266, 95146), (5198, 59782), (6532, 47573), (8023, 38732), (9683, 32092), (10396, 29891), (16046, 19366)]