142971030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1588567}}^1$

素因数の和:1588580

約数の個数: 24

約数和(自身を含む): 371724912

約数和(自身を除く): 228753882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1588567, 3177134, 4765701, 7942835, 9531402, 14297103, 15885670, 23828505, 28594206, 47657010, 71485515, 142971030]

約数ペア:

[(1, 142971030), (2, 71485515), (3, 47657010), (5, 28594206), (6, 23828505), (9, 15885670), (10, 14297103), (15, 9531402), (18, 7942835), (30, 4765701), (45, 3177134), (90, 1588567)]