30127128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 81738720

約数和(自身を除く): 51611592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 1801, 2091, 2788, 3602, 4182, 5403, 5576, 7204, 8364, 10806, 14408, 16728, 21612, 30617, 43224, 61234, 73841, 91851, 122468, 147682, 183702, 221523, 244936, 295364, 367404, 443046, 590728, 734808, 886092, 1255297, 1772184, 2510594, 3765891, 5021188, 7531782, 10042376, 15063564, 30127128]

約数ペア:

[(1, 30127128), (2, 15063564), (3, 10042376), (4, 7531782), (6, 5021188), (8, 3765891), (12, 2510594), (17, 1772184), (24, 1255297), (34, 886092), (41, 734808), (51, 590728), (68, 443046), (82, 367404), (102, 295364), (123, 244936), (136, 221523), (164, 183702), (204, 147682), (246, 122468), (328, 91851), (408, 73841), (492, 61234), (697, 43224), (984, 30617), (1394, 21612), (1801, 16728), (2091, 14408), (2788, 10806), (3602, 8364), (4182, 7204), (5403, 5576)]