4452180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74203}}^1$

素因数の和:74215

約数の個数: 24

約数和(自身を含む): 12466272

約数和(自身を除く): 8014092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74203, 148406, 222609, 296812, 371015, 445218, 742030, 890436, 1113045, 1484060, 2226090, 4452180]

約数ペア:

[(1, 4452180), (2, 2226090), (3, 1484060), (4, 1113045), (5, 890436), (6, 742030), (10, 445218), (12, 371015), (15, 296812), (20, 222609), (30, 148406), (60, 74203)]