83408930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 170787960

約数和(自身を除く): 87379030

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 2377, 3190, 3509, 4754, 7018, 11885, 17545, 23770, 26147, 35090, 52294, 68933, 130735, 137866, 261470, 287617, 344665, 575234, 689330, 758263, 1438085, 1516526, 2876170, 3791315, 7582630, 8340893, 16681786, 41704465, 83408930]

約数ペア:

[(1, 83408930), (2, 41704465), (5, 16681786), (10, 8340893), (11, 7582630), (22, 3791315), (29, 2876170), (55, 1516526), (58, 1438085), (110, 758263), (121, 689330), (145, 575234), (242, 344665), (290, 287617), (319, 261470), (605, 137866), (638, 130735), (1210, 68933), (1595, 52294), (2377, 35090), (3190, 26147), (3509, 23770), (4754, 17545), (7018, 11885)]