5320570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 10342080

約数和(自身を除く): 5021510

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 683, 779, 1366, 1558, 3415, 3895, 6830, 7790, 12977, 25954, 28003, 56006, 64885, 129770, 140015, 280030, 532057, 1064114, 2660285, 5320570]

約数ペア:

[(1, 5320570), (2, 2660285), (5, 1064114), (10, 532057), (19, 280030), (38, 140015), (41, 129770), (82, 64885), (95, 56006), (190, 28003), (205, 25954), (410, 12977), (683, 7790), (779, 6830), (1366, 3895), (1558, 3415)]