19229460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6047}}^1$

素因数の和:6112

約数の個数: 48

約数和(自身を含む): 54867456

約数和(自身を除く): 35637996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 6047, 12094, 18141, 24188, 30235, 36282, 60470, 72564, 90705, 120940, 181410, 320491, 362820, 640982, 961473, 1281964, 1602455, 1922946, 3204910, 3845892, 4807365, 6409820, 9614730, 19229460]

約数ペア:

[(1, 19229460), (2, 9614730), (3, 6409820), (4, 4807365), (5, 3845892), (6, 3204910), (10, 1922946), (12, 1602455), (15, 1281964), (20, 961473), (30, 640982), (53, 362820), (60, 320491), (106, 181410), (159, 120940), (212, 90705), (265, 72564), (318, 60470), (530, 36282), (636, 30235), (795, 24188), (1060, 18141), (1590, 12094), (3180, 6047)]