71517270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216719}}^1$

素因数の和:216740

約数の個数: 32

約数和(自身を含む): 187246080

約数和(自身を除く): 115728810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 216719, 433438, 650157, 1083595, 1300314, 2167190, 2383909, 3250785, 4767818, 6501570, 7151727, 11919545, 14303454, 23839090, 35758635, 71517270]

約数ペア:

[(1, 71517270), (2, 35758635), (3, 23839090), (5, 14303454), (6, 11919545), (10, 7151727), (11, 6501570), (15, 4767818), (22, 3250785), (30, 2383909), (33, 2167190), (55, 1300314), (66, 1083595), (110, 650157), (165, 433438), (330, 216719)]