270097930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{262231}}^1$

素因数の和:262341

約数の個数: 16

約数和(自身を含む): 490898304

約数和(自身を除く): 220800374

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 262231, 524462, 1311155, 2622310, 27009793, 54019586, 135048965, 270097930]

約数ペア:

[(1, 270097930), (2, 135048965), (5, 54019586), (10, 27009793), (103, 2622310), (206, 1311155), (515, 524462), (1030, 262231)]