217718010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{806363}}^1$

素因数の和:806379

約数の個数: 32

約数和(自身を含む): 580582080

約数和(自身を除く): 362864070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 806363, 1612726, 2419089, 4031815, 4838178, 7257267, 8063630, 12095445, 14514534, 21771801, 24190890, 36286335, 43543602, 72572670, 108859005, 217718010]

約数ペア:

[(1, 217718010), (2, 108859005), (3, 72572670), (5, 43543602), (6, 36286335), (9, 24190890), (10, 21771801), (15, 14514534), (18, 12095445), (27, 8063630), (30, 7257267), (45, 4838178), (54, 4031815), (90, 2419089), (135, 1612726), (270, 806363)]