30479938

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 46512000

約数和(自身を除く): 16032062

約数列:

[1, 2, 79, 158, 379, 509, 758, 1018, 29941, 40211, 59882, 80422, 192911, 385822, 15239969, 30479938]

約数ペア:

[(1, 30479938), (2, 15239969), (79, 385822), (158, 192911), (379, 80422), (509, 59882), (758, 40211), (1018, 29941)]