2885245434

素因数分解:

$2^1\times 3^5\times {\mathrm{1511}}^1\times {\mathrm{3929}}^1$

素因数の和:5457

約数の個数: 48

約数和(自身を含む): 6488838720

約数和(自身を除く): 3603593286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1511, 3022, 3929, 4533, 7858, 9066, 11787, 13599, 23574, 27198, 35361, 40797, 70722, 81594, 106083, 122391, 212166, 244782, 318249, 367173, 636498, 734346, 954747, 1909494, 5936719, 11873438, 17810157, 35620314, 53430471, 106860942, 160291413, 320582826, 480874239, 961748478, 1442622717, 2885245434]

約数ペア:

[(1, 2885245434), (2, 1442622717), (3, 961748478), (6, 480874239), (9, 320582826), (18, 160291413), (27, 106860942), (54, 53430471), (81, 35620314), (162, 17810157), (243, 11873438), (486, 5936719), (1511, 1909494), (3022, 954747), (3929, 734346), (4533, 636498), (7858, 367173), (9066, 318249), (11787, 244782), (13599, 212166), (23574, 122391), (27198, 106083), (35361, 81594), (40797, 70722)]