247141010

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{23971}}^1$

素因数の和:25009

約数の個数: 16

約数和(自身を含む): 445303872

約数和(自身を除く): 198162862

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 23971, 47942, 119855, 239710, 24714101, 49428202, 123570505, 247141010]

約数ペア:

[(1, 247141010), (2, 123570505), (5, 49428202), (10, 24714101), (1031, 239710), (2062, 119855), (5155, 47942), (10310, 23971)]