6270290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 12277440

約数和(自身を除く): 6007150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 347, 694, 695, 1390, 1735, 1807, 3470, 3614, 4511, 9022, 9035, 18070, 22555, 45110, 48233, 96466, 241165, 482330, 627029, 1254058, 3135145, 6270290]

約数ペア:

[(1, 6270290), (2, 3135145), (5, 1254058), (10, 627029), (13, 482330), (26, 241165), (65, 96466), (130, 48233), (139, 45110), (278, 22555), (347, 18070), (694, 9035), (695, 9022), (1390, 4511), (1735, 3614), (1807, 3470)]