310310882

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2687}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 544223232

約数和(自身を除く): 233912350

約数列:

[1, 2, 7, 14, 73, 113, 146, 226, 511, 791, 1022, 1582, 2687, 5374, 8249, 16498, 18809, 37618, 57743, 115486, 196151, 303631, 392302, 607262, 1373057, 2125417, 2746114, 4250834, 22165063, 44330126, 155155441, 310310882]

約数ペア:

[(1, 310310882), (2, 155155441), (7, 44330126), (14, 22165063), (73, 4250834), (113, 2746114), (146, 2125417), (226, 1373057), (511, 607262), (791, 392302), (1022, 303631), (1582, 196151), (2687, 115486), (5374, 57743), (8249, 37618), (16498, 18809)]