30281988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229409}}^1$

素因数の和:229427

約数の個数: 24

約数和(自身を含む): 77081760

約数和(自身を除く): 46799772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229409, 458818, 688227, 917636, 1376454, 2523499, 2752908, 5046998, 7570497, 10093996, 15140994, 30281988]

約数ペア:

[(1, 30281988), (2, 15140994), (3, 10093996), (4, 7570497), (6, 5046998), (11, 2752908), (12, 2523499), (22, 1376454), (33, 917636), (44, 688227), (66, 458818), (132, 229409)]