30741528

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{11971}}^1$

素因数の和:12087

約数の個数: 32

約数和(自身を含む): 77578560

約数和(自身を除く): 46837032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 11971, 23942, 35913, 47884, 71826, 95768, 143652, 287304, 1280897, 2561794, 3842691, 5123588, 7685382, 10247176, 15370764, 30741528]

約数ペア:

[(1, 30741528), (2, 15370764), (3, 10247176), (4, 7685382), (6, 5123588), (8, 3842691), (12, 2561794), (24, 1280897), (107, 287304), (214, 143652), (321, 95768), (428, 71826), (642, 47884), (856, 35913), (1284, 23942), (2568, 11971)]