271569690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{431063}}^1$

素因数の和:431083

約数の個数: 48

約数和(自身を含む): 806951808

約数和(自身を除く): 535382118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 431063, 862126, 1293189, 2155315, 2586378, 3017441, 3879567, 4310630, 6034882, 6465945, 7759134, 9052323, 12931890, 15087205, 18104646, 19397835, 27156969, 30174410, 38795670, 45261615, 54313938, 90523230, 135784845, 271569690]

約数ペア:

[(1, 271569690), (2, 135784845), (3, 90523230), (5, 54313938), (6, 45261615), (7, 38795670), (9, 30174410), (10, 27156969), (14, 19397835), (15, 18104646), (18, 15087205), (21, 12931890), (30, 9052323), (35, 7759134), (42, 6465945), (45, 6034882), (63, 4310630), (70, 3879567), (90, 3017441), (105, 2586378), (126, 2155315), (210, 1293189), (315, 862126), (630, 431063)]