28055460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467591}}^1$

素因数の和:467603

約数の個数: 24

約数和(自身を含む): 78555456

約数和(自身を除く): 50499996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467591, 935182, 1402773, 1870364, 2337955, 2805546, 4675910, 5611092, 7013865, 9351820, 14027730, 28055460]

約数ペア:

[(1, 28055460), (2, 14027730), (3, 9351820), (4, 7013865), (5, 5611092), (6, 4675910), (10, 2805546), (12, 2337955), (15, 1870364), (20, 1402773), (30, 935182), (60, 467591)]