305806260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5096771}}^1$

素因数の和:5096783

約数の個数: 24

約数和(自身を含む): 856257696

約数和(自身を除く): 550451436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5096771, 10193542, 15290313, 20387084, 25483855, 30580626, 50967710, 61161252, 76451565, 101935420, 152903130, 305806260]

約数ペア:

[(1, 305806260), (2, 152903130), (3, 101935420), (4, 76451565), (5, 61161252), (6, 50967710), (10, 30580626), (12, 25483855), (15, 20387084), (20, 15290313), (30, 10193542), (60, 5096771)]