13739340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{228989}}^1$

素因数の和:229001

約数の個数: 24

約数和(自身を含む): 38470320

約数和(自身を除く): 24730980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 228989, 457978, 686967, 915956, 1144945, 1373934, 2289890, 2747868, 3434835, 4579780, 6869670, 13739340]

約数ペア:

[(1, 13739340), (2, 6869670), (3, 4579780), (4, 3434835), (5, 2747868), (6, 2289890), (10, 1373934), (12, 1144945), (15, 915956), (20, 686967), (30, 457978), (60, 228989)]