30545380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66403}}^1$

素因数の和:66435

約数の個数: 24

約数和(自身を含む): 66935232

約数和(自身を除く): 36389852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 66403, 132806, 265612, 332015, 664030, 1328060, 1527269, 3054538, 6109076, 7636345, 15272690, 30545380]

約数ペア:

[(1, 30545380), (2, 15272690), (4, 7636345), (5, 6109076), (10, 3054538), (20, 1527269), (23, 1328060), (46, 664030), (92, 332015), (115, 265612), (230, 132806), (460, 66403)]