295376510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{15889}}^1$

素因数の和:15933

約数の個数: 48

約数和(自身を含む): 628099920

約数和(自身を除く): 332723410

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 15889, 18590, 31778, 79445, 158890, 174779, 206557, 349558, 413114, 873895, 1032785, 1747790, 2065570, 2272127, 2685241, 4544254, 5370482, 11360635, 13426205, 22721270, 26852410, 29537651, 59075302, 147688255, 295376510]

約数ペア:

[(1, 295376510), (2, 147688255), (5, 59075302), (10, 29537651), (11, 26852410), (13, 22721270), (22, 13426205), (26, 11360635), (55, 5370482), (65, 4544254), (110, 2685241), (130, 2272127), (143, 2065570), (169, 1747790), (286, 1032785), (338, 873895), (715, 413114), (845, 349558), (1430, 206557), (1690, 174779), (1859, 158890), (3718, 79445), (9295, 31778), (15889, 18590)]