172250370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1913893}}^1$

素因数の和:1913906

約数の個数: 24

約数和(自身を含む): 447851196

約数和(自身を除く): 275600826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1913893, 3827786, 5741679, 9569465, 11483358, 17225037, 19138930, 28708395, 34450074, 57416790, 86125185, 172250370]

約数ペア:

[(1, 172250370), (2, 86125185), (3, 57416790), (5, 34450074), (6, 28708395), (9, 19138930), (10, 17225037), (15, 11483358), (18, 9569465), (30, 5741679), (45, 3827786), (90, 1913893)]