30351244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{98543}}^1$

素因数の和:98565

約数の個数: 24

約数和(自身を含む): 66221568

約数和(自身を除く): 35870324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 98543, 197086, 394172, 689801, 1083973, 1379602, 2167946, 2759204, 4335892, 7587811, 15175622, 30351244]

約数ペア:

[(1, 30351244), (2, 15175622), (4, 7587811), (7, 4335892), (11, 2759204), (14, 2167946), (22, 1379602), (28, 1083973), (44, 689801), (77, 394172), (154, 197086), (308, 98543)]