5691898780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{651247}}^1$

素因数の和:651298

約数の個数: 48

約数和(自身を含む): 13129159680

約数和(自身を除く): 7437260900

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 651247, 1302494, 2604988, 3256235, 6512470, 12373693, 13024940, 14978681, 24747386, 29957362, 49494772, 59914724, 61868465, 74893405, 123736930, 149786810, 247473860, 284594939, 299573620, 569189878, 1138379756, 1422974695, 2845949390, 5691898780]

約数ペア:

[(1, 5691898780), (2, 2845949390), (4, 1422974695), (5, 1138379756), (10, 569189878), (19, 299573620), (20, 284594939), (23, 247473860), (38, 149786810), (46, 123736930), (76, 74893405), (92, 61868465), (95, 59914724), (115, 49494772), (190, 29957362), (230, 24747386), (380, 14978681), (437, 13024940), (460, 12373693), (874, 6512470), (1748, 3256235), (2185, 2604988), (4370, 1302494), (8740, 651247)]