30499716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195511}}^1$

素因数の和:195531

約数の個数: 24

約数和(自身を含む): 76640704

約数和(自身を除く): 46140988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 195511, 391022, 586533, 782044, 1173066, 2346132, 2541643, 5083286, 7624929, 10166572, 15249858, 30499716]

約数ペア:

[(1, 30499716), (2, 15249858), (3, 10166572), (4, 7624929), (6, 5083286), (12, 2541643), (13, 2346132), (26, 1173066), (39, 782044), (52, 586533), (78, 391022), (156, 195511)]