1492210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 2785860

約数和(自身を除く): 1293650

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 1369, 2738, 4033, 6845, 8066, 13690, 20165, 40330, 149221, 298442, 746105, 1492210]

約数ペア:

[(1, 1492210), (2, 746105), (5, 298442), (10, 149221), (37, 40330), (74, 20165), (109, 13690), (185, 8066), (218, 6845), (370, 4033), (545, 2738), (1090, 1369)]