19052340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317539}}^1$

素因数の和:317551

約数の個数: 24

約数和(自身を含む): 53346720

約数和(自身を除く): 34294380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317539, 635078, 952617, 1270156, 1587695, 1905234, 3175390, 3810468, 4763085, 6350780, 9526170, 19052340]

約数ペア:

[(1, 19052340), (2, 9526170), (3, 6350780), (4, 4763085), (5, 3810468), (6, 3175390), (10, 1905234), (12, 1587695), (15, 1270156), (20, 952617), (30, 635078), (60, 317539)]