30696360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{255803}}^1$

素因数の和:255817

約数の個数: 32

約数和(自身を含む): 92089440

約数和(自身を除く): 61393080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 255803, 511606, 767409, 1023212, 1279015, 1534818, 2046424, 2558030, 3069636, 3837045, 5116060, 6139272, 7674090, 10232120, 15348180, 30696360]

約数ペア:

[(1, 30696360), (2, 15348180), (3, 10232120), (4, 7674090), (5, 6139272), (6, 5116060), (8, 3837045), (10, 3069636), (12, 2558030), (15, 2046424), (20, 1534818), (24, 1279015), (30, 1023212), (40, 767409), (60, 511606), (120, 255803)]