274862010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{56209}}^1$

素因数の和:56382

約数の個数: 32

約数和(自身を含む): 663727680

約数和(自身を除く): 388865670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 56209, 112418, 168627, 281045, 337254, 562090, 843135, 1686270, 9162067, 18324134, 27486201, 45810335, 54972402, 91620670, 137431005, 274862010]

約数ペア:

[(1, 274862010), (2, 137431005), (3, 91620670), (5, 54972402), (6, 45810335), (10, 27486201), (15, 18324134), (30, 9162067), (163, 1686270), (326, 843135), (489, 562090), (815, 337254), (978, 281045), (1630, 168627), (2445, 112418), (4890, 56209)]