127819470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4260649}}^1$

素因数の和:4260659

約数の個数: 16

約数和(自身を含む): 306766800

約数和(自身を除く): 178947330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4260649, 8521298, 12781947, 21303245, 25563894, 42606490, 63909735, 127819470]

約数ペア:

[(1, 127819470), (2, 63909735), (3, 42606490), (5, 25563894), (6, 21303245), (10, 12781947), (15, 8521298), (30, 4260649)]