220530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7351}}^1$

素因数の和:7361

約数の個数: 16

約数和(自身を含む): 529344

約数和(自身を除く): 308814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7351, 14702, 22053, 36755, 44106, 73510, 110265, 220530]

約数ペア:

[(1, 220530), (2, 110265), (3, 73510), (5, 44106), (6, 36755), (10, 22053), (15, 14702), (30, 7351)]