27417810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 75831552

約数和(自身を除く): 48413742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 953, 959, 1370, 1906, 1918, 2055, 2859, 2877, 4110, 4765, 4795, 5718, 5754, 6671, 9530, 9590, 13342, 14295, 14385, 20013, 28590, 28770, 33355, 40026, 66710, 100065, 130561, 200130, 261122, 391683, 652805, 783366, 913927, 1305610, 1827854, 1958415, 2741781, 3916830, 4569635, 5483562, 9139270, 13708905, 27417810]

約数ペア:

[(1, 27417810), (2, 13708905), (3, 9139270), (5, 5483562), (6, 4569635), (7, 3916830), (10, 2741781), (14, 1958415), (15, 1827854), (21, 1305610), (30, 913927), (35, 783366), (42, 652805), (70, 391683), (105, 261122), (137, 200130), (210, 130561), (274, 100065), (411, 66710), (685, 40026), (822, 33355), (953, 28770), (959, 28590), (1370, 20013), (1906, 14385), (1918, 14295), (2055, 13342), (2859, 9590), (2877, 9530), (4110, 6671), (4765, 5754), (4795, 5718)]