30040624

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4481}}^1$

素因数の和:4908

約数の個数: 20

約数和(自身を含む): 58355640

約数和(自身を除く): 28315016

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4481, 6704, 8962, 17924, 35848, 71696, 1877539, 3755078, 7510156, 15020312, 30040624]

約数ペア:

[(1, 30040624), (2, 15020312), (4, 7510156), (8, 3755078), (16, 1877539), (419, 71696), (838, 35848), (1676, 17924), (3352, 8962), (4481, 6704)]