2753319570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{142733}}^1$

素因数の和:143386

約数の個数: 32

約数和(自身を含む): 6618290112

約数和(自身を除く): 3864970542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 142733, 285466, 428199, 713665, 856398, 1427330, 2140995, 4281990, 91777319, 183554638, 275331957, 458886595, 550663914, 917773190, 1376659785, 2753319570]

約数ペア:

[(1, 2753319570), (2, 1376659785), (3, 917773190), (5, 550663914), (6, 458886595), (10, 275331957), (15, 183554638), (30, 91777319), (643, 4281990), (1286, 2140995), (1929, 1427330), (3215, 856398), (3858, 713665), (6430, 428199), (9645, 285466), (19290, 142733)]