30437740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66169}}^1$

素因数の和:66201

約数の個数: 24

約数和(自身を含む): 66699360

約数和(自身を除く): 36261620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 66169, 132338, 264676, 330845, 661690, 1323380, 1521887, 3043774, 6087548, 7609435, 15218870, 30437740]

約数ペア:

[(1, 30437740), (2, 15218870), (4, 7609435), (5, 6087548), (10, 3043774), (20, 1521887), (23, 1323380), (46, 661690), (92, 330845), (115, 264676), (230, 132338), (460, 66169)]