39570930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 120

約数和(自身を含む): 123897708

約数和(自身を除く): 84326778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 997, 1134, 1323, 1470, 1890, 1994, 2205, 2646, 2835, 2991, 3969, 4410, 4985, 5670, 5982, 6615, 6979, 7938, 8973, 9970, 13230, 13958, 14955, 17946, 19845, 20937, 26919, 29910, 34895, 39690, 41874, 44865, 48853, 53838, 62811, 69790, 80757, 89730, 97706, 104685, 125622, 134595, 146559, 161514, 188433, 209370, 244265, 269190, 293118, 314055, 376866, 403785, 439677, 488530, 565299, 628110, 732795, 807570, 879354, 942165, 1130598, 1319031, 1465590, 1884330, 2198385, 2638062, 2826495, 3957093, 4396770, 5652990, 6595155, 7914186, 13190310, 19785465, 39570930]

約数ペア:

[(1, 39570930), (2, 19785465), (3, 13190310), (5, 7914186), (6, 6595155), (7, 5652990), (9, 4396770), (10, 3957093), (14, 2826495), (15, 2638062), (18, 2198385), (21, 1884330), (27, 1465590), (30, 1319031), (35, 1130598), (42, 942165), (45, 879354), (49, 807570), (54, 732795), (63, 628110), (70, 565299), (81, 488530), (90, 439677), (98, 403785), (105, 376866), (126, 314055), (135, 293118), (147, 269190), (162, 244265), (189, 209370), (210, 188433), (245, 161514), (270, 146559), (294, 134595), (315, 125622), (378, 104685), (405, 97706), (441, 89730), (490, 80757), (567, 69790), (630, 62811), (735, 53838), (810, 48853), (882, 44865), (945, 41874), (997, 39690), (1134, 34895), (1323, 29910), (1470, 26919), (1890, 20937), (1994, 19845), (2205, 17946), (2646, 14955), (2835, 13958), (2991, 13230), (3969, 9970), (4410, 8973), (4985, 7938), (5670, 6979), (5982, 6615)]