301010260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{140659}}^1$

素因数の和:140775

約数の個数: 24

約数和(自身を含む): 638033760

約数和(自身を除く): 337023500

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 140659, 281318, 562636, 703295, 1406590, 2813180, 15050513, 30101026, 60202052, 75252565, 150505130, 301010260]

約数ペア:

[(1, 301010260), (2, 150505130), (4, 75252565), (5, 60202052), (10, 30101026), (20, 15050513), (107, 2813180), (214, 1406590), (428, 703295), (535, 562636), (1070, 281318), (2140, 140659)]