2284020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12689}}^1$

素因数の和:12704

約数の個数: 36

約数和(自身を含む): 6928740

約数和(自身を除く): 4644720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12689, 25378, 38067, 50756, 63445, 76134, 114201, 126890, 152268, 190335, 228402, 253780, 380670, 456804, 571005, 761340, 1142010, 2284020]

約数ペア:

[(1, 2284020), (2, 1142010), (3, 761340), (4, 571005), (5, 456804), (6, 380670), (9, 253780), (10, 228402), (12, 190335), (15, 152268), (18, 126890), (20, 114201), (30, 76134), (36, 63445), (45, 50756), (60, 38067), (90, 25378), (180, 12689)]