1892701590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1902

約数の個数: 128

約数和(自身を含む): 5109350400

約数和(自身を除く): 3216648810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 89, 93, 130, 155, 178, 186, 195, 267, 310, 390, 403, 445, 465, 534, 806, 890, 930, 1157, 1209, 1335, 1759, 2015, 2314, 2418, 2670, 2759, 3471, 3518, 4030, 5277, 5518, 5785, 6045, 6942, 8277, 8795, 10554, 11570, 12090, 13795, 16554, 17355, 17590, 22867, 26385, 27590, 34710, 35867, 41385, 45734, 52770, 54529, 68601, 71734, 82770, 107601, 109058, 114335, 137202, 156551, 163587, 179335, 215202, 228670, 272645, 313102, 327174, 343005, 358670, 469653, 538005, 545290, 686010, 708877, 782755, 817935, 939306, 1076010, 1417754, 1565510, 1635870, 2035163, 2126631, 2348265, 3544385, 4070326, 4253262, 4696530, 4853081, 6105489, 7088770, 9706162, 10175815, 10633155, 12210978, 14559243, 20351630, 21266310, 24265405, 29118486, 30527445, 48530810, 61054890, 63090053, 72796215, 126180106, 145592430, 189270159, 315450265, 378540318, 630900530, 946350795, 1892701590]

約数ペア:

[(1, 1892701590), (2, 946350795), (3, 630900530), (5, 378540318), (6, 315450265), (10, 189270159), (13, 145592430), (15, 126180106), (26, 72796215), (30, 63090053), (31, 61054890), (39, 48530810), (62, 30527445), (65, 29118486), (78, 24265405), (89, 21266310), (93, 20351630), (130, 14559243), (155, 12210978), (178, 10633155), (186, 10175815), (195, 9706162), (267, 7088770), (310, 6105489), (390, 4853081), (403, 4696530), (445, 4253262), (465, 4070326), (534, 3544385), (806, 2348265), (890, 2126631), (930, 2035163), (1157, 1635870), (1209, 1565510), (1335, 1417754), (1759, 1076010), (2015, 939306), (2314, 817935), (2418, 782755), (2670, 708877), (2759, 686010), (3471, 545290), (3518, 538005), (4030, 469653), (5277, 358670), (5518, 343005), (5785, 327174), (6045, 313102), (6942, 272645), (8277, 228670), (8795, 215202), (10554, 179335), (11570, 163587), (12090, 156551), (13795, 137202), (16554, 114335), (17355, 109058), (17590, 107601), (22867, 82770), (26385, 71734), (27590, 68601), (34710, 54529), (35867, 52770), (41385, 45734)]