30862726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5843}}^1$

素因数の和:6003

約数の個数: 16

約数和(自身を含む): 49089600

約数和(自身を除く): 18226874

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 5843, 11686, 111017, 222034, 812177, 1624354, 15431363, 30862726]

約数ペア:

[(1, 30862726), (2, 15431363), (19, 1624354), (38, 812177), (139, 222034), (278, 111017), (2641, 11686), (5282, 5843)]