15041340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83563}}^1$

素因数の和:83578

約数の個数: 36

約数和(自身を含む): 45625944

約数和(自身を除く): 30584604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 83563, 167126, 250689, 334252, 417815, 501378, 752067, 835630, 1002756, 1253445, 1504134, 1671260, 2506890, 3008268, 3760335, 5013780, 7520670, 15041340]

約数ペア:

[(1, 15041340), (2, 7520670), (3, 5013780), (4, 3760335), (5, 3008268), (6, 2506890), (9, 1671260), (10, 1504134), (12, 1253445), (15, 1002756), (18, 835630), (20, 752067), (30, 501378), (36, 417815), (45, 334252), (60, 250689), (90, 167126), (180, 83563)]