34377860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 44790460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 307, 509, 614, 1018, 1228, 1535, 2036, 2545, 3070, 3377, 5090, 5599, 6140, 6754, 10180, 11198, 13508, 16885, 22396, 27995, 33770, 55990, 67540, 111980, 156263, 312526, 625052, 781315, 1562630, 1718893, 3125260, 3437786, 6875572, 8594465, 17188930, 34377860]

約数ペア:

[(1, 34377860), (2, 17188930), (4, 8594465), (5, 6875572), (10, 3437786), (11, 3125260), (20, 1718893), (22, 1562630), (44, 781315), (55, 625052), (110, 312526), (220, 156263), (307, 111980), (509, 67540), (614, 55990), (1018, 33770), (1228, 27995), (1535, 22396), (2036, 16885), (2545, 13508), (3070, 11198), (3377, 10180), (5090, 6754), (5599, 6140)]