159294540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2654909}}^1$

素因数の和:2654921

約数の個数: 24

約数和(自身を含む): 446024880

約数和(自身を除く): 286730340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2654909, 5309818, 7964727, 10619636, 13274545, 15929454, 26549090, 31858908, 39823635, 53098180, 79647270, 159294540]

約数ペア:

[(1, 159294540), (2, 79647270), (3, 53098180), (4, 39823635), (5, 31858908), (6, 26549090), (10, 15929454), (12, 13274545), (15, 10619636), (20, 7964727), (30, 5309818), (60, 2654909)]