26554470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21589}}^1$

素因数の和:21640

約数の個数: 32

約数和(自身を含む): 65288160

約数和(自身を除く): 38733690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21589, 43178, 64767, 107945, 129534, 215890, 323835, 647670, 885149, 1770298, 2655447, 4425745, 5310894, 8851490, 13277235, 26554470]

約数ペア:

[(1, 26554470), (2, 13277235), (3, 8851490), (5, 5310894), (6, 4425745), (10, 2655447), (15, 1770298), (30, 885149), (41, 647670), (82, 323835), (123, 215890), (205, 129534), (246, 107945), (410, 64767), (615, 43178), (1230, 21589)]