30540516

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{12919}}^1$

素因数の和:13123

約数の個数: 24

約数和(自身を含む): 71628480

約数和(自身を除く): 41087964

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 12919, 25838, 38757, 51676, 77514, 155028, 2545043, 5090086, 7635129, 10180172, 15270258, 30540516]

約数ペア:

[(1, 30540516), (2, 15270258), (3, 10180172), (4, 7635129), (6, 5090086), (12, 2545043), (197, 155028), (394, 77514), (591, 51676), (788, 38757), (1182, 25838), (2364, 12919)]