30667215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65951}}^1$

素因数の和:65990

約数の個数: 16

約数和(自身を含む): 50651136

約数和(自身を除く): 19983921

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 65951, 197853, 329755, 989265, 2044481, 6133443, 10222405, 30667215]

約数ペア:

[(1, 30667215), (3, 10222405), (5, 6133443), (15, 2044481), (31, 989265), (93, 329755), (155, 197853), (465, 65951)]