7847130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2939}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 11204070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 2939, 5878, 8817, 14695, 17634, 29390, 44085, 88170, 261571, 523142, 784713, 1307855, 1569426, 2615710, 3923565, 7847130]

約数ペア:

[(1, 7847130), (2, 3923565), (3, 2615710), (5, 1569426), (6, 1307855), (10, 784713), (15, 523142), (30, 261571), (89, 88170), (178, 44085), (267, 29390), (445, 17634), (534, 14695), (890, 8817), (1335, 5878), (2670, 2939)]