28374210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{315269}}^1$

素因数の和:315282

約数の個数: 24

約数和(自身を含む): 73773180

約数和(自身を除く): 45398970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 315269, 630538, 945807, 1576345, 1891614, 2837421, 3152690, 4729035, 5674842, 9458070, 14187105, 28374210]

約数ペア:

[(1, 28374210), (2, 14187105), (3, 9458070), (5, 5674842), (6, 4729035), (9, 3152690), (10, 2837421), (15, 1891614), (18, 1576345), (30, 945807), (45, 630538), (90, 315269)]