26292390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 67046400

約数和(自身を除く): 40754010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 193, 239, 285, 386, 478, 570, 579, 717, 965, 1158, 1195, 1434, 1930, 2390, 2895, 3585, 3667, 4541, 5790, 7170, 7334, 9082, 11001, 13623, 18335, 22002, 22705, 27246, 36670, 45410, 46127, 55005, 68115, 92254, 110010, 136230, 138381, 230635, 276762, 461270, 691905, 876413, 1383810, 1752826, 2629239, 4382065, 5258478, 8764130, 13146195, 26292390]

約数ペア:

[(1, 26292390), (2, 13146195), (3, 8764130), (5, 5258478), (6, 4382065), (10, 2629239), (15, 1752826), (19, 1383810), (30, 876413), (38, 691905), (57, 461270), (95, 276762), (114, 230635), (190, 138381), (193, 136230), (239, 110010), (285, 92254), (386, 68115), (478, 55005), (570, 46127), (579, 45410), (717, 36670), (965, 27246), (1158, 22705), (1195, 22002), (1434, 18335), (1930, 13623), (2390, 11001), (2895, 9082), (3585, 7334), (3667, 7170), (4541, 5790)]