17888310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 54950400

約数和(自身を除く): 37062090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 317, 330, 342, 418, 495, 513, 570, 594, 627, 634, 855, 951, 990, 1026, 1045, 1254, 1485, 1585, 1710, 1881, 1902, 2090, 2565, 2853, 2970, 3135, 3170, 3487, 3762, 4755, 5130, 5643, 5706, 6023, 6270, 6974, 8559, 9405, 9510, 10461, 11286, 12046, 14265, 17118, 17435, 18069, 18810, 20922, 28215, 28530, 30115, 31383, 34870, 36138, 42795, 52305, 54207, 56430, 60230, 62766, 66253, 85590, 90345, 94149, 104610, 108414, 132506, 156915, 162621, 180690, 188298, 198759, 271035, 313830, 325242, 331265, 397518, 470745, 542070, 596277, 662530, 813105, 941490, 993795, 1192554, 1626210, 1788831, 1987590, 2981385, 3577662, 5962770, 8944155, 17888310]

約数ペア:

[(1, 17888310), (2, 8944155), (3, 5962770), (5, 3577662), (6, 2981385), (9, 1987590), (10, 1788831), (11, 1626210), (15, 1192554), (18, 993795), (19, 941490), (22, 813105), (27, 662530), (30, 596277), (33, 542070), (38, 470745), (45, 397518), (54, 331265), (55, 325242), (57, 313830), (66, 271035), (90, 198759), (95, 188298), (99, 180690), (110, 162621), (114, 156915), (135, 132506), (165, 108414), (171, 104610), (190, 94149), (198, 90345), (209, 85590), (270, 66253), (285, 62766), (297, 60230), (317, 56430), (330, 54207), (342, 52305), (418, 42795), (495, 36138), (513, 34870), (570, 31383), (594, 30115), (627, 28530), (634, 28215), (855, 20922), (951, 18810), (990, 18069), (1026, 17435), (1045, 17118), (1254, 14265), (1485, 12046), (1585, 11286), (1710, 10461), (1881, 9510), (1902, 9405), (2090, 8559), (2565, 6974), (2853, 6270), (2970, 6023), (3135, 5706), (3170, 5643), (3487, 5130), (3762, 4755)]