30908115

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{32707}}^1$

素因数の和:32728

約数の個数: 32

約数和(自身を含む): 62799360

約数和(自身を除く): 31891245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 32707, 98121, 163535, 228949, 294363, 490605, 686847, 883089, 1144745, 1471815, 2060541, 3434235, 4415445, 6181623, 10302705, 30908115]

約数ペア:

[(1, 30908115), (3, 10302705), (5, 6181623), (7, 4415445), (9, 3434235), (15, 2060541), (21, 1471815), (27, 1144745), (35, 883089), (45, 686847), (63, 490605), (105, 294363), (135, 228949), (189, 163535), (315, 98121), (945, 32707)]