17306520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1905

約数の個数: 128

約数和(自身を含む): 64765440

約数和(自身を除く): 47458920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 1873, 2310, 3080, 3746, 4620, 5619, 7492, 9240, 9365, 11238, 13111, 14984, 18730, 20603, 22476, 26222, 28095, 37460, 39333, 41206, 44952, 52444, 56190, 61809, 65555, 74920, 78666, 82412, 103015, 104888, 112380, 123618, 131110, 144221, 157332, 164824, 196665, 206030, 224760, 247236, 262220, 288442, 309045, 314664, 393330, 412060, 432663, 494472, 524440, 576884, 618090, 721105, 786660, 824120, 865326, 1153768, 1236180, 1442210, 1573320, 1730652, 2163315, 2472360, 2884420, 3461304, 4326630, 5768840, 8653260, 17306520]

約数ペア:

[(1, 17306520), (2, 8653260), (3, 5768840), (4, 4326630), (5, 3461304), (6, 2884420), (7, 2472360), (8, 2163315), (10, 1730652), (11, 1573320), (12, 1442210), (14, 1236180), (15, 1153768), (20, 865326), (21, 824120), (22, 786660), (24, 721105), (28, 618090), (30, 576884), (33, 524440), (35, 494472), (40, 432663), (42, 412060), (44, 393330), (55, 314664), (56, 309045), (60, 288442), (66, 262220), (70, 247236), (77, 224760), (84, 206030), (88, 196665), (105, 164824), (110, 157332), (120, 144221), (132, 131110), (140, 123618), (154, 112380), (165, 104888), (168, 103015), (210, 82412), (220, 78666), (231, 74920), (264, 65555), (280, 61809), (308, 56190), (330, 52444), (385, 44952), (420, 41206), (440, 39333), (462, 37460), (616, 28095), (660, 26222), (770, 22476), (840, 20603), (924, 18730), (1155, 14984), (1320, 13111), (1540, 11238), (1848, 9365), (1873, 9240), (2310, 7492), (3080, 5619), (3746, 4620)]