6306220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4441}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 13432608

約数和(自身を除く): 7126388

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4441, 8882, 17764, 22205, 44410, 88820, 315311, 630622, 1261244, 1576555, 3153110, 6306220]

約数ペア:

[(1, 6306220), (2, 3153110), (4, 1576555), (5, 1261244), (10, 630622), (20, 315311), (71, 88820), (142, 44410), (284, 22205), (355, 17764), (710, 8882), (1420, 4441)]