1098780810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{28109}}^1$

素因数の和:29422

約数の個数: 32

約数和(自身を含む): 2639191680

約数和(自身を除く): 1540410870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 2606, 3909, 6515, 7818, 13030, 19545, 28109, 39090, 56218, 84327, 140545, 168654, 281090, 421635, 843270, 36626027, 73252054, 109878081, 183130135, 219756162, 366260270, 549390405, 1098780810]

約数ペア:

[(1, 1098780810), (2, 549390405), (3, 366260270), (5, 219756162), (6, 183130135), (10, 109878081), (15, 73252054), (30, 36626027), (1303, 843270), (2606, 421635), (3909, 281090), (6515, 168654), (7818, 140545), (13030, 84327), (19545, 56218), (28109, 39090)]