30296540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36947}}^1$

素因数の和:36997

約数の個数: 24

約数和(自身を含む): 65176272

約数和(自身を除く): 34879732

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36947, 73894, 147788, 184735, 369470, 738940, 1514827, 3029654, 6059308, 7574135, 15148270, 30296540]

約数ペア:

[(1, 30296540), (2, 15148270), (4, 7574135), (5, 6059308), (10, 3029654), (20, 1514827), (41, 738940), (82, 369470), (164, 184735), (205, 147788), (410, 73894), (820, 36947)]