17103660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 55276032

約数和(自身を除く): 38172372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 211, 386, 420, 422, 579, 633, 772, 844, 965, 1055, 1158, 1266, 1351, 1477, 1930, 2110, 2316, 2532, 2702, 2895, 2954, 3165, 3860, 4053, 4220, 4431, 5404, 5790, 5908, 6330, 6755, 7385, 8106, 8862, 11580, 12660, 13510, 14770, 16212, 17724, 20265, 22155, 27020, 29540, 40530, 40723, 44310, 81060, 81446, 88620, 122169, 162892, 203615, 244338, 285061, 407230, 488676, 570122, 610845, 814460, 855183, 1140244, 1221690, 1425305, 1710366, 2443380, 2850610, 3420732, 4275915, 5701220, 8551830, 17103660]

約数ペア:

[(1, 17103660), (2, 8551830), (3, 5701220), (4, 4275915), (5, 3420732), (6, 2850610), (7, 2443380), (10, 1710366), (12, 1425305), (14, 1221690), (15, 1140244), (20, 855183), (21, 814460), (28, 610845), (30, 570122), (35, 488676), (42, 407230), (60, 285061), (70, 244338), (84, 203615), (105, 162892), (140, 122169), (193, 88620), (210, 81446), (211, 81060), (386, 44310), (420, 40723), (422, 40530), (579, 29540), (633, 27020), (772, 22155), (844, 20265), (965, 17724), (1055, 16212), (1158, 14770), (1266, 13510), (1351, 12660), (1477, 11580), (1930, 8862), (2110, 8106), (2316, 7385), (2532, 6755), (2702, 6330), (2895, 5908), (2954, 5790), (3165, 5404), (3860, 4431), (4053, 4220)]