30028815

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6607}}^1$

素因数の和:6719

約数の個数: 24

約数和(自身を含む): 52573248

約数和(自身を除く): 22544433

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 6607, 19821, 33035, 59463, 99105, 297315, 667307, 2001921, 3336535, 6005763, 10009605, 30028815]

約数ペア:

[(1, 30028815), (3, 10009605), (5, 6005763), (9, 3336535), (15, 2001921), (45, 667307), (101, 297315), (303, 99105), (505, 59463), (909, 33035), (1515, 19821), (4545, 6607)]