30138064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1699

約数の個数: 40

約数和(自身を含む): 64326240

約数和(自身を除く): 34188176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1571, 1744, 2398, 3142, 4796, 6284, 9592, 12568, 17281, 19184, 25136, 34562, 69124, 138248, 171239, 276496, 342478, 684956, 1369912, 1883629, 2739824, 3767258, 7534516, 15069032, 30138064]

約数ペア:

[(1, 30138064), (2, 15069032), (4, 7534516), (8, 3767258), (11, 2739824), (16, 1883629), (22, 1369912), (44, 684956), (88, 342478), (109, 276496), (176, 171239), (218, 138248), (436, 69124), (872, 34562), (1199, 25136), (1571, 19184), (1744, 17281), (2398, 12568), (3142, 9592), (4796, 6284)]