340691490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{34729}}^1$

素因数の和:34851

約数の個数: 48

約数和(自身を含む): 893950200

約数和(自身を除く): 553258710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 34729, 69458, 104187, 173645, 208374, 312561, 347290, 520935, 625122, 1041870, 1562805, 3125610, 3785461, 7570922, 11356383, 18927305, 22712766, 34069149, 37854610, 56781915, 68138298, 113563830, 170345745, 340691490]

約数ペア:

[(1, 340691490), (2, 170345745), (3, 113563830), (5, 68138298), (6, 56781915), (9, 37854610), (10, 34069149), (15, 22712766), (18, 18927305), (30, 11356383), (45, 7570922), (90, 3785461), (109, 3125610), (218, 1562805), (327, 1041870), (545, 625122), (654, 520935), (981, 347290), (1090, 312561), (1635, 208374), (1962, 173645), (3270, 104187), (4905, 69458), (9810, 34729)]