51531030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{572567}}^1$

素因数の和:572580

約数の個数: 24

約数和(自身を含む): 133980912

約数和(自身を除く): 82449882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 572567, 1145134, 1717701, 2862835, 3435402, 5153103, 5725670, 8588505, 10306206, 17177010, 25765515, 51531030]

約数ペア:

[(1, 51531030), (2, 25765515), (3, 17177010), (5, 10306206), (6, 8588505), (9, 5725670), (10, 5153103), (15, 3435402), (18, 2862835), (30, 1717701), (45, 1145134), (90, 572567)]