18275730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55381}}^1$

素因数の和:55402

約数の個数: 32

約数和(自身を含む): 47850048

約数和(自身を除く): 29574318

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 55381, 110762, 166143, 276905, 332286, 553810, 609191, 830715, 1218382, 1661430, 1827573, 3045955, 3655146, 6091910, 9137865, 18275730]

約数ペア:

[(1, 18275730), (2, 9137865), (3, 6091910), (5, 3655146), (6, 3045955), (10, 1827573), (11, 1661430), (15, 1218382), (22, 830715), (30, 609191), (33, 553810), (55, 332286), (66, 276905), (110, 166143), (165, 110762), (330, 55381)]