30402724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10313}}^1$

素因数の和:10395

約数の個数: 24

約数和(自身を含む): 58913568

約数和(自身を除く): 28510844

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 10313, 20626, 41252, 113443, 226886, 453772, 690971, 1381942, 2763884, 7600681, 15201362, 30402724]

約数ペア:

[(1, 30402724), (2, 15201362), (4, 7600681), (11, 2763884), (22, 1381942), (44, 690971), (67, 453772), (134, 226886), (268, 113443), (737, 41252), (1474, 20626), (2948, 10313)]