30976728

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8221}}^1$

素因数の和:8387

約数の個数: 32

約数和(自身を含む): 77944560

約数和(自身を除く): 46967832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 8221, 16442, 24663, 32884, 49326, 65768, 98652, 197304, 1290697, 2581394, 3872091, 5162788, 7744182, 10325576, 15488364, 30976728]

約数ペア:

[(1, 30976728), (2, 15488364), (3, 10325576), (4, 7744182), (6, 5162788), (8, 3872091), (12, 2581394), (24, 1290697), (157, 197304), (314, 98652), (471, 65768), (628, 49326), (942, 32884), (1256, 24663), (1884, 16442), (3768, 8221)]