193039230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{279767}}^1$

素因数の和:279800

約数の個数: 32

約数和(自身を含む): 483439104

約数和(自身を除く): 290399874

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 279767, 559534, 839301, 1398835, 1678602, 2797670, 4196505, 6434641, 8393010, 12869282, 19303923, 32173205, 38607846, 64346410, 96519615, 193039230]

約数ペア:

[(1, 193039230), (2, 96519615), (3, 64346410), (5, 38607846), (6, 32173205), (10, 19303923), (15, 12869282), (23, 8393010), (30, 6434641), (46, 4196505), (69, 2797670), (115, 1678602), (138, 1398835), (230, 839301), (345, 559534), (690, 279767)]