26789730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81181}}^1$

素因数の和:81202

約数の個数: 32

約数和(自身を含む): 70141248

約数和(自身を除く): 43351518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 81181, 162362, 243543, 405905, 487086, 811810, 892991, 1217715, 1785982, 2435430, 2678973, 4464955, 5357946, 8929910, 13394865, 26789730]

約数ペア:

[(1, 26789730), (2, 13394865), (3, 8929910), (5, 5357946), (6, 4464955), (10, 2678973), (11, 2435430), (15, 1785982), (22, 1217715), (30, 892991), (33, 811810), (55, 487086), (66, 405905), (110, 243543), (165, 162362), (330, 81181)]