65566930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3527}}^1$

素因数の和:3571

約数の個数: 48

約数和(自身を含む): 139454784

約数和(自身を除く): 73887854

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3527, 3718, 7054, 9295, 17635, 18590, 35270, 38797, 45851, 77594, 91702, 193985, 229255, 387970, 458510, 504361, 596063, 1008722, 1192126, 2521805, 2980315, 5043610, 5960630, 6556693, 13113386, 32783465, 65566930]

約数ペア:

[(1, 65566930), (2, 32783465), (5, 13113386), (10, 6556693), (11, 5960630), (13, 5043610), (22, 2980315), (26, 2521805), (55, 1192126), (65, 1008722), (110, 596063), (130, 504361), (143, 458510), (169, 387970), (286, 229255), (338, 193985), (715, 91702), (845, 77594), (1430, 45851), (1690, 38797), (1859, 35270), (3527, 18590), (3718, 17635), (7054, 9295)]