29490552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 100212840

約数和(自身を除く): 70722288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 643, 728, 819, 882, 936, 1092, 1176, 1274, 1286, 1638, 1764, 1911, 1929, 2184, 2548, 2572, 3276, 3528, 3822, 3858, 4501, 5096, 5144, 5733, 5787, 6552, 7644, 7716, 8359, 9002, 11466, 11574, 13503, 15288, 15432, 16718, 18004, 22932, 23148, 25077, 27006, 31507, 33436, 36008, 40509, 45864, 46296, 50154, 54012, 58513, 63014, 66872, 75231, 81018, 94521, 100308, 108024, 117026, 126028, 150462, 162036, 175539, 189042, 200616, 234052, 252056, 283563, 300924, 324072, 351078, 378084, 409591, 468104, 526617, 567126, 601848, 702156, 756168, 819182, 1053234, 1134252, 1228773, 1404312, 1638364, 2106468, 2268504, 2457546, 3276728, 3686319, 4212936, 4915092, 7372638, 9830184, 14745276, 29490552]

約数ペア:

[(1, 29490552), (2, 14745276), (3, 9830184), (4, 7372638), (6, 4915092), (7, 4212936), (8, 3686319), (9, 3276728), (12, 2457546), (13, 2268504), (14, 2106468), (18, 1638364), (21, 1404312), (24, 1228773), (26, 1134252), (28, 1053234), (36, 819182), (39, 756168), (42, 702156), (49, 601848), (52, 567126), (56, 526617), (63, 468104), (72, 409591), (78, 378084), (84, 351078), (91, 324072), (98, 300924), (104, 283563), (117, 252056), (126, 234052), (147, 200616), (156, 189042), (168, 175539), (182, 162036), (196, 150462), (234, 126028), (252, 117026), (273, 108024), (294, 100308), (312, 94521), (364, 81018), (392, 75231), (441, 66872), (468, 63014), (504, 58513), (546, 54012), (588, 50154), (637, 46296), (643, 45864), (728, 40509), (819, 36008), (882, 33436), (936, 31507), (1092, 27006), (1176, 25077), (1274, 23148), (1286, 22932), (1638, 18004), (1764, 16718), (1911, 15432), (1929, 15288), (2184, 13503), (2548, 11574), (2572, 11466), (3276, 9002), (3528, 8359), (3822, 7716), (3858, 7644), (4501, 6552), (5096, 5787), (5144, 5733)]