30883491

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{19387}}^1$

素因数の和:19455

約数の個数: 16

約数和(自身を含む): 46531200

約数和(自身を除く): 15647709

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 19387, 58161, 174483, 523449, 1143833, 3431499, 10294497, 30883491]

約数ペア:

[(1, 30883491), (3, 10294497), (9, 3431499), (27, 1143833), (59, 523449), (177, 174483), (531, 58161), (1593, 19387)]