15408023058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1958813}}^1$

素因数の和:1958863

約数の個数: 48

約数和(自身を含む): 36668998080

約数和(自身を除く): 21260975022

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 1958813, 3917626, 5876439, 11752878, 17629317, 35258634, 37217447, 45052699, 74434894, 90105398, 111652341, 135158097, 223304682, 270316194, 334957023, 405474291, 669914046, 810948582, 856001281, 1712002562, 2568003843, 5136007686, 7704011529, 15408023058]

約数ペア:

[(1, 15408023058), (2, 7704011529), (3, 5136007686), (6, 2568003843), (9, 1712002562), (18, 856001281), (19, 810948582), (23, 669914046), (38, 405474291), (46, 334957023), (57, 270316194), (69, 223304682), (114, 135158097), (138, 111652341), (171, 90105398), (207, 74434894), (342, 45052699), (414, 37217447), (437, 35258634), (874, 17629317), (1311, 11752878), (2622, 5876439), (3933, 3917626), (7866, 1958813)]