65863930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 134877960

約数和(自身を除く): 69014030

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 1877, 3190, 3509, 3754, 7018, 9385, 17545, 18770, 20647, 35090, 41294, 54433, 103235, 108866, 206470, 227117, 272165, 454234, 544330, 598763, 1135585, 1197526, 2271170, 2993815, 5987630, 6586393, 13172786, 32931965, 65863930]

約数ペア:

[(1, 65863930), (2, 32931965), (5, 13172786), (10, 6586393), (11, 5987630), (22, 2993815), (29, 2271170), (55, 1197526), (58, 1135585), (110, 598763), (121, 544330), (145, 454234), (242, 272165), (290, 227117), (319, 206470), (605, 108866), (638, 103235), (1210, 54433), (1595, 41294), (1877, 35090), (3190, 20647), (3509, 18770), (3754, 17545), (7018, 9385)]