61530446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 99396720

約数和(自身を除く): 37866274

約数列:

[1, 2, 17, 34, 71, 142, 359, 718, 1207, 2414, 5041, 6103, 10082, 12206, 25489, 50978, 85697, 171394, 433313, 866626, 1809719, 3619438, 30765223, 61530446]

約数ペア:

[(1, 61530446), (2, 30765223), (17, 3619438), (34, 1809719), (71, 866626), (142, 433313), (359, 171394), (718, 85697), (1207, 50978), (2414, 25489), (5041, 12206), (6103, 10082)]