31053060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{172517}}^1$

素因数の和:172532

約数の個数: 36

約数和(自身を含む): 94194828

約数和(自身を除く): 63141768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 172517, 345034, 517551, 690068, 862585, 1035102, 1552653, 1725170, 2070204, 2587755, 3105306, 3450340, 5175510, 6210612, 7763265, 10351020, 15526530, 31053060]

約数ペア:

[(1, 31053060), (2, 15526530), (3, 10351020), (4, 7763265), (5, 6210612), (6, 5175510), (9, 3450340), (10, 3105306), (12, 2587755), (15, 2070204), (18, 1725170), (20, 1552653), (30, 1035102), (36, 862585), (45, 690068), (60, 517551), (90, 345034), (180, 172517)]