1458348530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 2699350920

約数和(自身を除く): 1241002390

約数列:

[1, 2, 5, 10, 53, 106, 193, 265, 269, 386, 530, 538, 965, 1345, 1930, 2690, 2809, 5618, 10229, 14045, 14257, 20458, 28090, 28514, 51145, 51917, 71285, 102290, 103834, 142570, 259585, 519170, 542137, 755621, 1084274, 1511242, 2710685, 2751601, 3778105, 5421370, 5503202, 7556210, 13758005, 27516010, 145834853, 291669706, 729174265, 1458348530]

約数ペア:

[(1, 1458348530), (2, 729174265), (5, 291669706), (10, 145834853), (53, 27516010), (106, 13758005), (193, 7556210), (265, 5503202), (269, 5421370), (386, 3778105), (530, 2751601), (538, 2710685), (965, 1511242), (1345, 1084274), (1930, 755621), (2690, 542137), (2809, 519170), (5618, 259585), (10229, 142570), (14045, 103834), (14257, 102290), (20458, 71285), (28090, 51917), (28514, 51145)]