30547380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509123}}^1$

素因数の和:509135

約数の個数: 24

約数和(自身を含む): 85532832

約数和(自身を除く): 54985452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509123, 1018246, 1527369, 2036492, 2545615, 3054738, 5091230, 6109476, 7636845, 10182460, 15273690, 30547380]

約数ペア:

[(1, 30547380), (2, 15273690), (3, 10182460), (4, 7636845), (5, 6109476), (6, 5091230), (10, 3054738), (12, 2545615), (15, 2036492), (20, 1527369), (30, 1018246), (60, 509123)]