30284865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51769}}^1$

素因数の和:51793

約数の個数: 24

約数和(自身を含む): 56532840

約数和(自身を除く): 26247975

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 51769, 155307, 258845, 465921, 672997, 776535, 2018991, 2329605, 3364985, 6056973, 10094955, 30284865]

約数ペア:

[(1, 30284865), (3, 10094955), (5, 6056973), (9, 3364985), (13, 2329605), (15, 2018991), (39, 776535), (45, 672997), (65, 465921), (117, 258845), (195, 155307), (585, 51769)]