29620188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 89054560

約数和(自身を除く): 59434372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 73, 78, 102, 108, 117, 146, 153, 156, 204, 219, 221, 234, 289, 292, 306, 351, 438, 442, 459, 468, 578, 612, 657, 663, 702, 867, 876, 884, 918, 949, 1156, 1241, 1314, 1326, 1404, 1734, 1836, 1898, 1971, 1989, 2482, 2601, 2628, 2652, 2847, 3468, 3723, 3757, 3796, 3942, 3978, 4964, 5202, 5694, 5967, 7446, 7514, 7803, 7884, 7956, 8541, 10404, 11169, 11271, 11388, 11934, 14892, 15028, 15606, 16133, 17082, 21097, 22338, 22542, 23868, 25623, 31212, 32266, 33507, 33813, 34164, 42194, 44676, 45084, 48399, 51246, 63291, 64532, 67014, 67626, 84388, 96798, 101439, 102492, 126582, 134028, 135252, 145197, 189873, 193596, 202878, 253164, 274261, 290394, 379746, 405756, 435591, 548522, 569619, 580788, 759492, 822783, 871182, 1097044, 1139238, 1645566, 1742364, 2278476, 2468349, 3291132, 4936698, 7405047, 9873396, 14810094, 29620188]

約数ペア:

[(1, 29620188), (2, 14810094), (3, 9873396), (4, 7405047), (6, 4936698), (9, 3291132), (12, 2468349), (13, 2278476), (17, 1742364), (18, 1645566), (26, 1139238), (27, 1097044), (34, 871182), (36, 822783), (39, 759492), (51, 580788), (52, 569619), (54, 548522), (68, 435591), (73, 405756), (78, 379746), (102, 290394), (108, 274261), (117, 253164), (146, 202878), (153, 193596), (156, 189873), (204, 145197), (219, 135252), (221, 134028), (234, 126582), (289, 102492), (292, 101439), (306, 96798), (351, 84388), (438, 67626), (442, 67014), (459, 64532), (468, 63291), (578, 51246), (612, 48399), (657, 45084), (663, 44676), (702, 42194), (867, 34164), (876, 33813), (884, 33507), (918, 32266), (949, 31212), (1156, 25623), (1241, 23868), (1314, 22542), (1326, 22338), (1404, 21097), (1734, 17082), (1836, 16133), (1898, 15606), (1971, 15028), (1989, 14892), (2482, 11934), (2601, 11388), (2628, 11271), (2652, 11169), (2847, 10404), (3468, 8541), (3723, 7956), (3757, 7884), (3796, 7803), (3942, 7514), (3978, 7446), (4964, 5967), (5202, 5694)]