30818535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10987}}^1$

素因数の和:11023

約数の個数: 32

約数和(自身を含む): 56961792

約数和(自身を除く): 26143257

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 10987, 32961, 54935, 120857, 164805, 186779, 362571, 560337, 604285, 933895, 1812855, 2054569, 2801685, 6163707, 10272845, 30818535]

約数ペア:

[(1, 30818535), (3, 10272845), (5, 6163707), (11, 2801685), (15, 2054569), (17, 1812855), (33, 933895), (51, 604285), (55, 560337), (85, 362571), (165, 186779), (187, 164805), (255, 120857), (561, 54935), (935, 32961), (2805, 10987)]