30404718

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{27691}}^1$

素因数の和:27760

約数の個数: 24

約数和(自身を含む): 66959256

約数和(自身を除く): 36554538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 27691, 55382, 83073, 166146, 249219, 498438, 1689151, 3378302, 5067453, 10134906, 15202359, 30404718]

約数ペア:

[(1, 30404718), (2, 15202359), (3, 10134906), (6, 5067453), (9, 3378302), (18, 1689151), (61, 498438), (122, 249219), (183, 166146), (366, 83073), (549, 55382), (1098, 27691)]