30290968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 59535360

約数和(自身を除く): 29244392

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 1823, 2077, 3646, 4154, 7292, 8308, 14584, 16616, 56513, 113026, 122141, 226052, 244282, 452104, 488564, 977128, 3786371, 7572742, 15145484, 30290968]

約数ペア:

[(1, 30290968), (2, 15145484), (4, 7572742), (8, 3786371), (31, 977128), (62, 488564), (67, 452104), (124, 244282), (134, 226052), (248, 122141), (268, 113026), (536, 56513), (1823, 16616), (2077, 14584), (3646, 8308), (4154, 7292)]