24909170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17450

約数の個数: 32

約数和(自身を含む): 52678080

約数和(自身を除く): 27768910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 17419, 34838, 87095, 174190, 191609, 226447, 383218, 452894, 958045, 1132235, 1916090, 2264470, 2490917, 4981834, 12454585, 24909170]

約数ペア:

[(1, 24909170), (2, 12454585), (5, 4981834), (10, 2490917), (11, 2264470), (13, 1916090), (22, 1132235), (26, 958045), (55, 452894), (65, 383218), (110, 226447), (130, 191609), (143, 174190), (286, 87095), (715, 34838), (1430, 17419)]