1166790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1943610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 89, 95, 114, 115, 138, 178, 190, 230, 267, 285, 345, 437, 445, 534, 570, 690, 874, 890, 1311, 1335, 1691, 2047, 2185, 2622, 2670, 3382, 4094, 4370, 5073, 6141, 6555, 8455, 10146, 10235, 12282, 13110, 16910, 20470, 25365, 30705, 38893, 50730, 61410, 77786, 116679, 194465, 233358, 388930, 583395, 1166790]

約数ペア:

[(1, 1166790), (2, 583395), (3, 388930), (5, 233358), (6, 194465), (10, 116679), (15, 77786), (19, 61410), (23, 50730), (30, 38893), (38, 30705), (46, 25365), (57, 20470), (69, 16910), (89, 13110), (95, 12282), (114, 10235), (115, 10146), (138, 8455), (178, 6555), (190, 6141), (230, 5073), (267, 4370), (285, 4094), (345, 3382), (437, 2670), (445, 2622), (534, 2185), (570, 2047), (690, 1691), (874, 1335), (890, 1311)]