54227710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 103226400

約数和(自身を除く): 48998690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1061, 1345, 2122, 2690, 5111, 5305, 10222, 10610, 20159, 25555, 40318, 51110, 100795, 201590, 285409, 570818, 1427045, 2854090, 5422771, 10845542, 27113855, 54227710]

約数ペア:

[(1, 54227710), (2, 27113855), (5, 10845542), (10, 5422771), (19, 2854090), (38, 1427045), (95, 570818), (190, 285409), (269, 201590), (538, 100795), (1061, 51110), (1345, 40318), (2122, 25555), (2690, 20159), (5111, 10610), (5305, 10222)]