12542070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{418069}}^1$

素因数の和:418079

約数の個数: 16

約数和(自身を含む): 30101040

約数和(自身を除く): 17558970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 418069, 836138, 1254207, 2090345, 2508414, 4180690, 6271035, 12542070]

約数ペア:

[(1, 12542070), (2, 6271035), (3, 4180690), (5, 2508414), (6, 2090345), (10, 1254207), (15, 836138), (30, 418069)]