30880692

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18251}}^1$

素因数の和:18308

約数の個数: 36

約数和(自身を含む): 79724736

約数和(自身を除く): 48844044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 18251, 36502, 54753, 73004, 109506, 164259, 219012, 328518, 657036, 857797, 1715594, 2573391, 3431188, 5146782, 7720173, 10293564, 15440346, 30880692]

約数ペア:

[(1, 30880692), (2, 15440346), (3, 10293564), (4, 7720173), (6, 5146782), (9, 3431188), (12, 2573391), (18, 1715594), (36, 857797), (47, 657036), (94, 328518), (141, 219012), (188, 164259), (282, 109506), (423, 73004), (564, 54753), (846, 36502), (1692, 18251)]