115909310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 247449600

約数和(自身を除く): 131540290

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1045, 1178, 1705, 1789, 2090, 2945, 3410, 3578, 5890, 6479, 8945, 12958, 17890, 19679, 32395, 33991, 39358, 55459, 64790, 67982, 98395, 110918, 169955, 196790, 277295, 339910, 373901, 554590, 610049, 747802, 1053721, 1220098, 1869505, 2107442, 3050245, 3739010, 5268605, 6100490, 10537210, 11590931, 23181862, 57954655, 115909310]

約数ペア:

[(1, 115909310), (2, 57954655), (5, 23181862), (10, 11590931), (11, 10537210), (19, 6100490), (22, 5268605), (31, 3739010), (38, 3050245), (55, 2107442), (62, 1869505), (95, 1220098), (110, 1053721), (155, 747802), (190, 610049), (209, 554590), (310, 373901), (341, 339910), (418, 277295), (589, 196790), (682, 169955), (1045, 110918), (1178, 98395), (1705, 67982), (1789, 64790), (2090, 55459), (2945, 39358), (3410, 33991), (3578, 32395), (5890, 19679), (6479, 17890), (8945, 12958)]