3130388630

素因数分解:

$2^1\times 5^1\times {\mathrm{7451}}^1\times {\mathrm{42013}}^1$

素因数の和:49471

約数の個数: 16

約数和(自身を含む): 5635589904

約数和(自身を除く): 2505201274

約数列:

[1, 2, 5, 10, 7451, 14902, 37255, 42013, 74510, 84026, 210065, 420130, 313038863, 626077726, 1565194315, 3130388630]

約数ペア:

[(1, 3130388630), (2, 1565194315), (5, 626077726), (10, 313038863), (7451, 420130), (14902, 210065), (37255, 84026), (42013, 74510)]