65572310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 124120512

約数和(自身を除く): 58548202

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 2081, 3151, 4162, 6302, 10405, 15755, 20810, 31510, 47863, 95726, 239315, 285097, 478630, 570194, 1425485, 2850970, 6557231, 13114462, 32786155, 65572310]

約数ペア:

[(1, 65572310), (2, 32786155), (5, 13114462), (10, 6557231), (23, 2850970), (46, 1425485), (115, 570194), (137, 478630), (230, 285097), (274, 239315), (685, 95726), (1370, 47863), (2081, 31510), (3151, 20810), (4162, 15755), (6302, 10405)]