2340781620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39013027}}^1$

素因数の和:39013039

約数の個数: 24

約数和(自身を含む): 6554188704

約数和(自身を除く): 4213407084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39013027, 78026054, 117039081, 156052108, 195065135, 234078162, 390130270, 468156324, 585195405, 780260540, 1170390810, 2340781620]

約数ペア:

[(1, 2340781620), (2, 1170390810), (3, 780260540), (4, 585195405), (5, 468156324), (6, 390130270), (10, 234078162), (12, 195065135), (15, 156052108), (20, 117039081), (30, 78026054), (60, 39013027)]