28829810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 54552960

約数和(自身を除く): 25723150

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 769, 815, 1538, 1630, 3749, 3845, 7498, 7690, 17687, 18745, 35374, 37490, 88435, 125347, 176870, 250694, 626735, 1253470, 2882981, 5765962, 14414905, 28829810]

約数ペア:

[(1, 28829810), (2, 14414905), (5, 5765962), (10, 2882981), (23, 1253470), (46, 626735), (115, 250694), (163, 176870), (230, 125347), (326, 88435), (769, 37490), (815, 35374), (1538, 18745), (1630, 17687), (3749, 7690), (3845, 7498)]