219098970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2434433}}^1$

素因数の和:2434446

約数の個数: 24

約数和(自身を含む): 569657556

約数和(自身を除く): 350558586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2434433, 4868866, 7303299, 12172165, 14606598, 21909897, 24344330, 36516495, 43819794, 73032990, 109549485, 219098970]

約数ペア:

[(1, 219098970), (2, 109549485), (3, 73032990), (5, 43819794), (6, 36516495), (9, 24344330), (10, 21909897), (15, 14606598), (18, 12172165), (30, 7303299), (45, 4868866), (90, 2434433)]