12210990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37003}}^1$

素因数の和:37024

約数の個数: 32

約数和(自身を含む): 31971456

約数和(自身を除く): 19760466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 37003, 74006, 111009, 185015, 222018, 370030, 407033, 555045, 814066, 1110090, 1221099, 2035165, 2442198, 4070330, 6105495, 12210990]

約数ペア:

[(1, 12210990), (2, 6105495), (3, 4070330), (5, 2442198), (6, 2035165), (10, 1221099), (11, 1110090), (15, 814066), (22, 555045), (30, 407033), (33, 370030), (55, 222018), (66, 185015), (110, 111009), (165, 74006), (330, 37003)]