2346690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3874110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 179, 190, 230, 285, 345, 358, 437, 537, 570, 690, 874, 895, 1074, 1311, 1790, 2185, 2622, 2685, 3401, 4117, 4370, 5370, 6555, 6802, 8234, 10203, 12351, 13110, 17005, 20406, 20585, 24702, 34010, 41170, 51015, 61755, 78223, 102030, 123510, 156446, 234669, 391115, 469338, 782230, 1173345, 2346690]

約数ペア:

[(1, 2346690), (2, 1173345), (3, 782230), (5, 469338), (6, 391115), (10, 234669), (15, 156446), (19, 123510), (23, 102030), (30, 78223), (38, 61755), (46, 51015), (57, 41170), (69, 34010), (95, 24702), (114, 20585), (115, 20406), (138, 17005), (179, 13110), (190, 12351), (230, 10203), (285, 8234), (345, 6802), (358, 6555), (437, 5370), (537, 4370), (570, 4117), (690, 3401), (874, 2685), (895, 2622), (1074, 2185), (1311, 1790)]