133474290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193441}}^1$

素因数の和:193474

約数の個数: 32

約数和(自身を含む): 334267776

約数和(自身を除く): 200793486

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 193441, 386882, 580323, 967205, 1160646, 1934410, 2901615, 4449143, 5803230, 8898286, 13347429, 22245715, 26694858, 44491430, 66737145, 133474290]

約数ペア:

[(1, 133474290), (2, 66737145), (3, 44491430), (5, 26694858), (6, 22245715), (10, 13347429), (15, 8898286), (23, 5803230), (30, 4449143), (46, 2901615), (69, 1934410), (115, 1160646), (138, 967205), (230, 580323), (345, 386882), (690, 193441)]