17203590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 47097072

約数和(自身を除く): 29893482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 317, 335, 402, 405, 603, 634, 670, 810, 951, 1005, 1206, 1585, 1809, 1902, 2010, 2853, 3015, 3170, 3618, 4755, 5427, 5706, 6030, 8559, 9045, 9510, 10854, 14265, 17118, 18090, 21239, 25677, 27135, 28530, 42478, 42795, 51354, 54270, 63717, 85590, 106195, 127434, 128385, 191151, 212390, 256770, 318585, 382302, 573453, 637170, 955755, 1146906, 1720359, 1911510, 2867265, 3440718, 5734530, 8601795, 17203590]

約数ペア:

[(1, 17203590), (2, 8601795), (3, 5734530), (5, 3440718), (6, 2867265), (9, 1911510), (10, 1720359), (15, 1146906), (18, 955755), (27, 637170), (30, 573453), (45, 382302), (54, 318585), (67, 256770), (81, 212390), (90, 191151), (134, 128385), (135, 127434), (162, 106195), (201, 85590), (270, 63717), (317, 54270), (335, 51354), (402, 42795), (405, 42478), (603, 28530), (634, 27135), (670, 25677), (810, 21239), (951, 18090), (1005, 17118), (1206, 14265), (1585, 10854), (1809, 9510), (1902, 9045), (2010, 8559), (2853, 6030), (3015, 5706), (3170, 5427), (3618, 4755)]