53749260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{298607}}^1$

素因数の和:298622

約数の個数: 36

約数和(自身を含む): 163039968

約数和(自身を除く): 109290708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 298607, 597214, 895821, 1194428, 1493035, 1791642, 2687463, 2986070, 3583284, 4479105, 5374926, 5972140, 8958210, 10749852, 13437315, 17916420, 26874630, 53749260]

約数ペア:

[(1, 53749260), (2, 26874630), (3, 17916420), (4, 13437315), (5, 10749852), (6, 8958210), (9, 5972140), (10, 5374926), (12, 4479105), (15, 3583284), (18, 2986070), (20, 2687463), (30, 1791642), (36, 1493035), (45, 1194428), (60, 895821), (90, 597214), (180, 298607)]