2970290

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 5369112

約数和(自身を除く): 2398822

約数列:

[1, 2, 5, 10, 317, 634, 937, 1585, 1874, 3170, 4685, 9370, 297029, 594058, 1485145, 2970290]

約数ペア:

[(1, 2970290), (2, 1485145), (5, 594058), (10, 297029), (317, 9370), (634, 4685), (937, 3170), (1585, 1874)]