2754388630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{39348409}}^1$

素因数の和:39348423

約数の個数: 16

約数和(自身を含む): 5666171040

約数和(自身を除く): 2911782410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 39348409, 78696818, 196742045, 275438863, 393484090, 550877726, 1377194315, 2754388630]

約数ペア:

[(1, 2754388630), (2, 1377194315), (5, 550877726), (7, 393484090), (10, 275438863), (14, 196742045), (35, 78696818), (70, 39348409)]