3211286690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1\times {\mathrm{4231}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 5868599040

約数和(自身を除く): 2657312350

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1069, 2138, 4231, 5345, 8462, 10690, 21155, 42310, 75899, 151798, 300401, 379495, 600802, 758990, 1502005, 3004010, 4522939, 9045878, 22614695, 45229390, 321128669, 642257338, 1605643345, 3211286690]

約数ペア:

[(1, 3211286690), (2, 1605643345), (5, 642257338), (10, 321128669), (71, 45229390), (142, 22614695), (355, 9045878), (710, 4522939), (1069, 3004010), (2138, 1502005), (4231, 758990), (5345, 600802), (8462, 379495), (10690, 300401), (21155, 151798), (42310, 75899)]