29745848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2153}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 61259760

約数和(自身を除く): 31513912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 2153, 3454, 4306, 6908, 8612, 13816, 17224, 23683, 47366, 94732, 189464, 338021, 676042, 1352084, 2704168, 3718231, 7436462, 14872924, 29745848]

約数ペア:

[(1, 29745848), (2, 14872924), (4, 7436462), (8, 3718231), (11, 2704168), (22, 1352084), (44, 676042), (88, 338021), (157, 189464), (314, 94732), (628, 47366), (1256, 23683), (1727, 17224), (2153, 13816), (3454, 8612), (4306, 6908)]