30453381

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 52454400

約数和(自身を除く): 22001019

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 2731, 3717, 8193, 11151, 19117, 24579, 57351, 73737, 161129, 172053, 483387, 516159, 1127903, 1450161, 3383709, 4350483, 10151127, 30453381]

約数ペア:

[(1, 30453381), (3, 10151127), (7, 4350483), (9, 3383709), (21, 1450161), (27, 1127903), (59, 516159), (63, 483387), (177, 172053), (189, 161129), (413, 73737), (531, 57351), (1239, 24579), (1593, 19117), (2731, 11151), (3717, 8193)]