18084270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{977}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 43517088

約数和(自身を除く): 25432818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 977, 1234, 1851, 1954, 2931, 3085, 3702, 4885, 5862, 6170, 9255, 9770, 14655, 18510, 29310, 602809, 1205618, 1808427, 3014045, 3616854, 6028090, 9042135, 18084270]

約数ペア:

[(1, 18084270), (2, 9042135), (3, 6028090), (5, 3616854), (6, 3014045), (10, 1808427), (15, 1205618), (30, 602809), (617, 29310), (977, 18510), (1234, 14655), (1851, 9770), (1954, 9255), (2931, 6170), (3085, 5862), (3702, 4885)]