270057790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{509543}}^1$

素因数の和:509603

約数の個数: 16

約数和(自身を含む): 495276768

約数和(自身を除く): 225218978

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 509543, 1019086, 2547715, 5095430, 27005779, 54011558, 135028895, 270057790]

約数ペア:

[(1, 270057790), (2, 135028895), (5, 54011558), (10, 27005779), (53, 5095430), (106, 2547715), (265, 1019086), (530, 509543)]