30664263

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27551}}^1$

素因数の和:27614

約数の個数: 16

約数和(自身を含む): 47609856

約数和(自身を除く): 16945593

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 27551, 82653, 192857, 578571, 1460203, 4380609, 10221421, 30664263]

約数ペア:

[(1, 30664263), (3, 10221421), (7, 4380609), (21, 1460203), (53, 578571), (159, 192857), (371, 82653), (1113, 27551)]