2268030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 6013440

約数和(自身を除く): 3745410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 173, 190, 230, 285, 345, 346, 437, 519, 570, 690, 865, 874, 1038, 1311, 1730, 2185, 2595, 2622, 3287, 3979, 4370, 5190, 6555, 6574, 7958, 9861, 11937, 13110, 16435, 19722, 19895, 23874, 32870, 39790, 49305, 59685, 75601, 98610, 119370, 151202, 226803, 378005, 453606, 756010, 1134015, 2268030]

約数ペア:

[(1, 2268030), (2, 1134015), (3, 756010), (5, 453606), (6, 378005), (10, 226803), (15, 151202), (19, 119370), (23, 98610), (30, 75601), (38, 59685), (46, 49305), (57, 39790), (69, 32870), (95, 23874), (114, 19895), (115, 19722), (138, 16435), (173, 13110), (190, 11937), (230, 9861), (285, 7958), (345, 6574), (346, 6555), (437, 5190), (519, 4370), (570, 3979), (690, 3287), (865, 2622), (874, 2595), (1038, 2185), (1311, 1730)]