31093890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1201}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 74774016

約数和(自身を除く): 43680126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1201, 1726, 2402, 2589, 3603, 4315, 5178, 6005, 7206, 8630, 12010, 12945, 18015, 25890, 36030, 1036463, 2072926, 3109389, 5182315, 6218778, 10364630, 15546945, 31093890]

約数ペア:

[(1, 31093890), (2, 15546945), (3, 10364630), (5, 6218778), (6, 5182315), (10, 3109389), (15, 2072926), (30, 1036463), (863, 36030), (1201, 25890), (1726, 18015), (2402, 12945), (2589, 12010), (3603, 8630), (4315, 7206), (5178, 6005)]