293823830

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 535949568

約数和(自身を除く): 242125738

約数列:

[1, 2, 5, 10, 131, 211, 262, 422, 655, 1055, 1063, 1310, 2110, 2126, 5315, 10630, 27641, 55282, 138205, 139253, 224293, 276410, 278506, 448586, 696265, 1121465, 1392530, 2242930, 29382383, 58764766, 146911915, 293823830]

約数ペア:

[(1, 293823830), (2, 146911915), (5, 58764766), (10, 29382383), (131, 2242930), (211, 1392530), (262, 1121465), (422, 696265), (655, 448586), (1055, 278506), (1063, 276410), (1310, 224293), (2110, 139253), (2126, 138205), (5315, 55282), (10630, 27641)]