30391064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1433}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 62465040

約数和(自身を除く): 32073976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1433, 1928, 2651, 2866, 5302, 5732, 10604, 11464, 15763, 21208, 31526, 63052, 126104, 345353, 690706, 1381412, 2762824, 3798883, 7597766, 15195532, 30391064]

約数ペア:

[(1, 30391064), (2, 15195532), (4, 7597766), (8, 3798883), (11, 2762824), (22, 1381412), (44, 690706), (88, 345353), (241, 126104), (482, 63052), (964, 31526), (1433, 21208), (1928, 15763), (2651, 11464), (2866, 10604), (5302, 5732)]