16277340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271289}}^1$

素因数の和:271301

約数の個数: 24

約数和(自身を含む): 45576720

約数和(自身を除く): 29299380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271289, 542578, 813867, 1085156, 1356445, 1627734, 2712890, 3255468, 4069335, 5425780, 8138670, 16277340]

約数ペア:

[(1, 16277340), (2, 8138670), (3, 5425780), (4, 4069335), (5, 3255468), (6, 2712890), (10, 1627734), (12, 1356445), (15, 1085156), (20, 813867), (30, 542578), (60, 271289)]