30826608

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1153}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 79847568

約数和(自身を除く): 49020960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1153, 1671, 2228, 2306, 3342, 3459, 4456, 4612, 6684, 6918, 8912, 9224, 13368, 13836, 18448, 26736, 27672, 55344, 642221, 1284442, 1926663, 2568884, 3853326, 5137768, 7706652, 10275536, 15413304, 30826608]

約数ペア:

[(1, 30826608), (2, 15413304), (3, 10275536), (4, 7706652), (6, 5137768), (8, 3853326), (12, 2568884), (16, 1926663), (24, 1284442), (48, 642221), (557, 55344), (1114, 27672), (1153, 26736), (1671, 18448), (2228, 13836), (2306, 13368), (3342, 9224), (3459, 8912), (4456, 6918), (4612, 6684)]