17475372

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 30424788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 71, 86, 106, 108, 129, 142, 159, 172, 212, 213, 258, 284, 318, 387, 426, 477, 516, 636, 639, 774, 852, 954, 1161, 1278, 1431, 1548, 1908, 1917, 2279, 2322, 2556, 2862, 3053, 3763, 3834, 4558, 4644, 5724, 6106, 6837, 7526, 7668, 9116, 9159, 11289, 12212, 13674, 15052, 18318, 20511, 22578, 27348, 27477, 33867, 36636, 41022, 45156, 54954, 61533, 67734, 82044, 82431, 101601, 109908, 123066, 135468, 161809, 164862, 203202, 246132, 323618, 329724, 406404, 485427, 647236, 970854, 1456281, 1941708, 2912562, 4368843, 5825124, 8737686, 17475372]

約数ペア:

[(1, 17475372), (2, 8737686), (3, 5825124), (4, 4368843), (6, 2912562), (9, 1941708), (12, 1456281), (18, 970854), (27, 647236), (36, 485427), (43, 406404), (53, 329724), (54, 323618), (71, 246132), (86, 203202), (106, 164862), (108, 161809), (129, 135468), (142, 123066), (159, 109908), (172, 101601), (212, 82431), (213, 82044), (258, 67734), (284, 61533), (318, 54954), (387, 45156), (426, 41022), (477, 36636), (516, 33867), (636, 27477), (639, 27348), (774, 22578), (852, 20511), (954, 18318), (1161, 15052), (1278, 13674), (1431, 12212), (1548, 11289), (1908, 9159), (1917, 9116), (2279, 7668), (2322, 7526), (2556, 6837), (2862, 6106), (3053, 5724), (3763, 4644), (3834, 4558)]