64162930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29033}}^1$

素因数の和:29070

約数の個数: 32

約数和(自身を含む): 131698224

約数和(自身を除く): 67535294

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 29033, 58066, 145165, 290330, 377429, 493561, 754858, 987122, 1887145, 2467805, 3774290, 4935610, 6416293, 12832586, 32081465, 64162930]

約数ペア:

[(1, 64162930), (2, 32081465), (5, 12832586), (10, 6416293), (13, 4935610), (17, 3774290), (26, 2467805), (34, 1887145), (65, 987122), (85, 754858), (130, 493561), (170, 377429), (221, 290330), (442, 145165), (1105, 58066), (2210, 29033)]