28882590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87523}}^1$

素因数の和:87544

約数の個数: 32

約数和(自身を含む): 75620736

約数和(自身を除く): 46738146

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87523, 175046, 262569, 437615, 525138, 875230, 962753, 1312845, 1925506, 2625690, 2888259, 4813765, 5776518, 9627530, 14441295, 28882590]

約数ペア:

[(1, 28882590), (2, 14441295), (3, 9627530), (5, 5776518), (6, 4813765), (10, 2888259), (11, 2625690), (15, 1925506), (22, 1312845), (30, 962753), (33, 875230), (55, 525138), (66, 437615), (110, 262569), (165, 175046), (330, 87523)]