118295340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1971589}}^1$

素因数の和:1971601

約数の個数: 24

約数和(自身を含む): 331227120

約数和(自身を除く): 212931780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1971589, 3943178, 5914767, 7886356, 9857945, 11829534, 19715890, 23659068, 29573835, 39431780, 59147670, 118295340]

約数ペア:

[(1, 118295340), (2, 59147670), (3, 39431780), (4, 29573835), (5, 23659068), (6, 19715890), (10, 11829534), (12, 9857945), (15, 7886356), (20, 5914767), (30, 3943178), (60, 1971589)]