214807380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3580123}}^1$

素因数の和:3580135

約数の個数: 24

約数和(自身を含む): 601460832

約数和(自身を除く): 386653452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3580123, 7160246, 10740369, 14320492, 17900615, 21480738, 35801230, 42961476, 53701845, 71602460, 107403690, 214807380]

約数ペア:

[(1, 214807380), (2, 107403690), (3, 71602460), (4, 53701845), (5, 42961476), (6, 35801230), (10, 21480738), (12, 17900615), (15, 14320492), (20, 10740369), (30, 7160246), (60, 3580123)]