30686256

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:551

約数の個数: 80

約数和(自身を含む): 88744320

約数和(自身を除く): 58058064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 283, 432, 502, 566, 753, 849, 1004, 1132, 1506, 1698, 2008, 2259, 2264, 2547, 3012, 3396, 4016, 4518, 4528, 5094, 6024, 6777, 6792, 7641, 9036, 10188, 12048, 13554, 13584, 15282, 18072, 20376, 27108, 30564, 36144, 40752, 54216, 61128, 71033, 108432, 122256, 142066, 213099, 284132, 426198, 568264, 639297, 852396, 1136528, 1278594, 1704792, 1917891, 2557188, 3409584, 3835782, 5114376, 7671564, 10228752, 15343128, 30686256]

約数ペア:

[(1, 30686256), (2, 15343128), (3, 10228752), (4, 7671564), (6, 5114376), (8, 3835782), (9, 3409584), (12, 2557188), (16, 1917891), (18, 1704792), (24, 1278594), (27, 1136528), (36, 852396), (48, 639297), (54, 568264), (72, 426198), (108, 284132), (144, 213099), (216, 142066), (251, 122256), (283, 108432), (432, 71033), (502, 61128), (566, 54216), (753, 40752), (849, 36144), (1004, 30564), (1132, 27108), (1506, 20376), (1698, 18072), (2008, 15282), (2259, 13584), (2264, 13554), (2547, 12048), (3012, 10188), (3396, 9036), (4016, 7641), (4518, 6792), (4528, 6777), (5094, 6024)]