30575958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1307}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 70066944

約数和(自身を除く): 39490986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1307, 1671, 2614, 3342, 3899, 3921, 7798, 7842, 9149, 11697, 18298, 23394, 27447, 54894, 727999, 1455998, 2183997, 4367994, 5095993, 10191986, 15287979, 30575958]

約数ペア:

[(1, 30575958), (2, 15287979), (3, 10191986), (6, 5095993), (7, 4367994), (14, 2183997), (21, 1455998), (42, 727999), (557, 54894), (1114, 27447), (1307, 23394), (1671, 18298), (2614, 11697), (3342, 9149), (3899, 7842), (3921, 7798)]