15243710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 28864512

約数和(自身を除く): 13620802

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 347, 382, 694, 955, 1735, 1910, 3470, 4393, 7981, 8786, 15962, 21965, 39905, 43930, 66277, 79810, 132554, 331385, 662770, 1524371, 3048742, 7621855, 15243710]

約数ペア:

[(1, 15243710), (2, 7621855), (5, 3048742), (10, 1524371), (23, 662770), (46, 331385), (115, 132554), (191, 79810), (230, 66277), (347, 43930), (382, 39905), (694, 21965), (955, 15962), (1735, 8786), (1910, 7981), (3470, 4393)]