7926757630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{130783}}^1$

素因数の和:130849

約数の個数: 64

約数和(自身を含む): 16949606400

約数和(自身を除く): 9022848770

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1595, 2090, 2755, 3190, 5510, 6061, 12122, 30305, 60610, 130783, 261566, 653915, 1307830, 1438613, 2484877, 2877226, 3792707, 4969754, 7193065, 7585414, 12424385, 14386130, 18963535, 24848770, 27333647, 37927070, 41719777, 54667294, 72061433, 83439554, 136668235, 144122866, 208598885, 273336470, 360307165, 417197770, 720614330, 792675763, 1585351526, 3963378815, 7926757630]

約数ペア:

[(1, 7926757630), (2, 3963378815), (5, 1585351526), (10, 792675763), (11, 720614330), (19, 417197770), (22, 360307165), (29, 273336470), (38, 208598885), (55, 144122866), (58, 136668235), (95, 83439554), (110, 72061433), (145, 54667294), (190, 41719777), (209, 37927070), (290, 27333647), (319, 24848770), (418, 18963535), (551, 14386130), (638, 12424385), (1045, 7585414), (1102, 7193065), (1595, 4969754), (2090, 3792707), (2755, 2877226), (3190, 2484877), (5510, 1438613), (6061, 1307830), (12122, 653915), (30305, 261566), (60610, 130783)]