2430366861

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 3642900480

約数和(自身を除く): 1212533619

約数列:

[1, 3, 13, 31, 39, 93, 169, 239, 403, 507, 647, 717, 1209, 1941, 3107, 5239, 7409, 8411, 9321, 15717, 20057, 22227, 25233, 40391, 60171, 96317, 109343, 121173, 154633, 260741, 288951, 328029, 463899, 782223, 1252121, 2010229, 3389633, 3756363, 4793623, 6030687, 10168899, 14380869, 26132977, 62317099, 78398931, 186951297, 810122287, 2430366861]

約数ペア:

[(1, 2430366861), (3, 810122287), (13, 186951297), (31, 78398931), (39, 62317099), (93, 26132977), (169, 14380869), (239, 10168899), (403, 6030687), (507, 4793623), (647, 3756363), (717, 3389633), (1209, 2010229), (1941, 1252121), (3107, 782223), (5239, 463899), (7409, 328029), (8411, 288951), (9321, 260741), (15717, 154633), (20057, 121173), (22227, 109343), (25233, 96317), (40391, 60171)]