30604289470

素因数分解:

$2^1\times 5^1\times {\mathrm{3931}}^1\times {\mathrm{778537}}^1$

素因数の和:782475

約数の個数: 16

約数和(自身を含む): 55101805488

約数和(自身を除く): 24497516018

約数列:

[1, 2, 5, 10, 3931, 7862, 19655, 39310, 778537, 1557074, 3892685, 7785370, 3060428947, 6120857894, 15302144735, 30604289470]

約数ペア:

[(1, 30604289470), (2, 15302144735), (5, 6120857894), (10, 3060428947), (3931, 7785370), (7862, 3892685), (19655, 1557074), (39310, 778537)]