30742371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6607}}^1$

素因数の和:6671

約数の個数: 24

約数和(自身を含む): 49480704

約数和(自身を除く): 18738333

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 6607, 19821, 59463, 72677, 218031, 310529, 654093, 931587, 2794761, 3415819, 10247457, 30742371]

約数ペア:

[(1, 30742371), (3, 10247457), (9, 3415819), (11, 2794761), (33, 931587), (47, 654093), (99, 310529), (141, 218031), (423, 72677), (517, 59463), (1551, 19821), (4653, 6607)]