30915156914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1\times {\mathrm{192601}}^1$

素因数の和:197341

約数の個数: 16

約数和(自身を含む): 49111198776

約数和(自身を除く): 18196041862

約数列:

[1, 2, 17, 34, 4721, 9442, 80257, 160514, 192601, 385202, 3274217, 6548434, 909269321, 1818538642, 15457578457, 30915156914]

約数ペア:

[(1, 30915156914), (2, 15457578457), (17, 1818538642), (34, 909269321), (4721, 6548434), (9442, 3274217), (80257, 385202), (160514, 192601)]