34352780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22307}}^1$

素因数の和:22334

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 55593076

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22307, 44614, 89228, 111535, 156149, 223070, 245377, 312298, 446140, 490754, 624596, 780745, 981508, 1226885, 1561490, 1717639, 2453770, 3122980, 3435278, 4907540, 6870556, 8588195, 17176390, 34352780]

約数ペア:

[(1, 34352780), (2, 17176390), (4, 8588195), (5, 6870556), (7, 4907540), (10, 3435278), (11, 3122980), (14, 2453770), (20, 1717639), (22, 1561490), (28, 1226885), (35, 981508), (44, 780745), (55, 624596), (70, 490754), (77, 446140), (110, 312298), (140, 245377), (154, 223070), (220, 156149), (308, 111535), (385, 89228), (770, 44614), (1540, 22307)]