30689998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4987}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 49022064

約数和(自身を除く): 18332066

約数列:

[1, 2, 17, 34, 181, 362, 3077, 4987, 6154, 9974, 84779, 169558, 902647, 1805294, 15344999, 30689998]

約数ペア:

[(1, 30689998), (2, 15344999), (17, 1805294), (34, 902647), (181, 169558), (362, 84779), (3077, 9974), (4987, 6154)]