30355272

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 82721340

約数和(自身を除く): 52366068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2437, 3114, 4152, 4874, 6228, 7311, 9748, 12456, 14622, 19496, 21933, 29244, 43866, 58488, 87732, 175464, 421601, 843202, 1264803, 1686404, 2529606, 3372808, 3794409, 5059212, 7588818, 10118424, 15177636, 30355272]

約数ペア:

[(1, 30355272), (2, 15177636), (3, 10118424), (4, 7588818), (6, 5059212), (8, 3794409), (9, 3372808), (12, 2529606), (18, 1686404), (24, 1264803), (36, 843202), (72, 421601), (173, 175464), (346, 87732), (519, 58488), (692, 43866), (1038, 29244), (1384, 21933), (1557, 19496), (2076, 14622), (2437, 12456), (3114, 9748), (4152, 7311), (4874, 6228)]