30313770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43933}}^1$

素因数の和:43966

約数の個数: 32

約数和(自身を含む): 75917952

約数和(自身を除く): 45604182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43933, 87866, 131799, 219665, 263598, 439330, 658995, 1010459, 1317990, 2020918, 3031377, 5052295, 6062754, 10104590, 15156885, 30313770]

約数ペア:

[(1, 30313770), (2, 15156885), (3, 10104590), (5, 6062754), (6, 5052295), (10, 3031377), (15, 2020918), (23, 1317990), (30, 1010459), (46, 658995), (69, 439330), (115, 263598), (138, 219665), (230, 131799), (345, 87866), (690, 43933)]