2656530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9839}}^1$

素因数の和:9855

約数の個数: 32

約数和(自身を含む): 7084800

約数和(自身を除く): 4428270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9839, 19678, 29517, 49195, 59034, 88551, 98390, 147585, 177102, 265653, 295170, 442755, 531306, 885510, 1328265, 2656530]

約数ペア:

[(1, 2656530), (2, 1328265), (3, 885510), (5, 531306), (6, 442755), (9, 295170), (10, 265653), (15, 177102), (18, 147585), (27, 98390), (30, 88551), (45, 59034), (54, 49195), (90, 29517), (135, 19678), (270, 9839)]