7856010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 20933640

約数和(自身を除く): 13077630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 2129, 3690, 4258, 6387, 10645, 12774, 19161, 21290, 31935, 38322, 63870, 87289, 95805, 174578, 191610, 261867, 436445, 523734, 785601, 872890, 1309335, 1571202, 2618670, 3928005, 7856010]

約数ペア:

[(1, 7856010), (2, 3928005), (3, 2618670), (5, 1571202), (6, 1309335), (9, 872890), (10, 785601), (15, 523734), (18, 436445), (30, 261867), (41, 191610), (45, 174578), (82, 95805), (90, 87289), (123, 63870), (205, 38322), (246, 31935), (369, 21290), (410, 19161), (615, 12774), (738, 10645), (1230, 6387), (1845, 4258), (2129, 3690)]