30897486

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{3823}}^1$

素因数の和:4280

約数の個数: 24

約数和(自身を含む): 67111200

約数和(自身を除く): 36213714

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 3823, 4041, 7646, 8082, 11469, 22938, 34407, 68814, 1716527, 3433054, 5149581, 10299162, 15448743, 30897486]

約数ペア:

[(1, 30897486), (2, 15448743), (3, 10299162), (6, 5149581), (9, 3433054), (18, 1716527), (449, 68814), (898, 34407), (1347, 22938), (2694, 11469), (3823, 8082), (4041, 7646)]