1411380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7841}}^1$

素因数の和:7856

約数の個数: 36

約数和(自身を含む): 4281732

約数和(自身を除く): 2870352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7841, 15682, 23523, 31364, 39205, 47046, 70569, 78410, 94092, 117615, 141138, 156820, 235230, 282276, 352845, 470460, 705690, 1411380]

約数ペア:

[(1, 1411380), (2, 705690), (3, 470460), (4, 352845), (5, 282276), (6, 235230), (9, 156820), (10, 141138), (12, 117615), (15, 94092), (18, 78410), (20, 70569), (30, 47046), (36, 39205), (45, 31364), (60, 23523), (90, 15682), (180, 7841)]