30709922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 51414912

約数和(自身を除く): 20704990

約数列:

[1, 2, 17, 23, 34, 46, 173, 227, 346, 391, 454, 782, 2941, 3859, 3979, 5221, 5882, 7718, 7958, 10442, 39271, 67643, 78542, 88757, 135286, 177514, 667607, 903233, 1335214, 1806466, 15354961, 30709922]

約数ペア:

[(1, 30709922), (2, 15354961), (17, 1806466), (23, 1335214), (34, 903233), (46, 667607), (173, 177514), (227, 135286), (346, 88757), (391, 78542), (454, 67643), (782, 39271), (2941, 10442), (3859, 7958), (3979, 7718), (5221, 5882)]