12215350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 27507168

約数和(自身を除く): 15291818

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2053, 2975, 4106, 5950, 10265, 14371, 20530, 28742, 34901, 51325, 69802, 71855, 102650, 143710, 174505, 244307, 349010, 359275, 488614, 718550, 872525, 1221535, 1745050, 2443070, 6107675, 12215350]

約数ペア:

[(1, 12215350), (2, 6107675), (5, 2443070), (7, 1745050), (10, 1221535), (14, 872525), (17, 718550), (25, 488614), (34, 359275), (35, 349010), (50, 244307), (70, 174505), (85, 143710), (119, 102650), (170, 71855), (175, 69802), (238, 51325), (350, 34901), (425, 28742), (595, 20530), (850, 14371), (1190, 10265), (2053, 5950), (2975, 4106)]