29397960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 96445440

約数和(自身を除く): 67047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 643, 762, 1016, 1143, 1270, 1286, 1524, 1905, 1929, 2286, 2540, 2572, 3048, 3215, 3810, 3858, 4572, 5080, 5144, 5715, 5787, 6430, 7620, 7716, 9144, 9645, 11430, 11574, 12860, 15240, 15432, 19290, 22860, 23148, 25720, 28935, 38580, 45720, 46296, 57870, 77160, 81661, 115740, 163322, 231480, 244983, 326644, 408305, 489966, 653288, 734949, 816610, 979932, 1224915, 1469898, 1633220, 1959864, 2449830, 2939796, 3266440, 3674745, 4899660, 5879592, 7349490, 9799320, 14698980, 29397960]

約数ペア:

[(1, 29397960), (2, 14698980), (3, 9799320), (4, 7349490), (5, 5879592), (6, 4899660), (8, 3674745), (9, 3266440), (10, 2939796), (12, 2449830), (15, 1959864), (18, 1633220), (20, 1469898), (24, 1224915), (30, 979932), (36, 816610), (40, 734949), (45, 653288), (60, 489966), (72, 408305), (90, 326644), (120, 244983), (127, 231480), (180, 163322), (254, 115740), (360, 81661), (381, 77160), (508, 57870), (635, 46296), (643, 45720), (762, 38580), (1016, 28935), (1143, 25720), (1270, 23148), (1286, 22860), (1524, 19290), (1905, 15432), (1929, 15240), (2286, 12860), (2540, 11574), (2572, 11430), (3048, 9645), (3215, 9144), (3810, 7716), (3858, 7620), (4572, 6430), (5080, 5787), (5144, 5715)]