30265454

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 46417536

約数和(自身を除く): 16152082

約数列:

[1, 2, 71, 131, 142, 262, 1627, 3254, 9301, 18602, 115517, 213137, 231034, 426274, 15132727, 30265454]

約数ペア:

[(1, 30265454), (2, 15132727), (71, 426274), (131, 231034), (142, 213137), (262, 115517), (1627, 18602), (3254, 9301)]