30041776

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{1721}}^1$

素因数の和:2820

約数の個数: 20

約数和(自身を含む): 58293144

約数和(自身を除く): 28251368

約数列:

[1, 2, 4, 8, 16, 1091, 1721, 2182, 3442, 4364, 6884, 8728, 13768, 17456, 27536, 1877611, 3755222, 7510444, 15020888, 30041776]

約数ペア:

[(1, 30041776), (2, 15020888), (4, 7510444), (8, 3755222), (16, 1877611), (1091, 27536), (1721, 17456), (2182, 13768), (3442, 8728), (4364, 6884)]