23298780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{388313}}^1$

素因数の和:388325

約数の個数: 24

約数和(自身を含む): 65236752

約数和(自身を除く): 41937972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 388313, 776626, 1164939, 1553252, 1941565, 2329878, 3883130, 4659756, 5824695, 7766260, 11649390, 23298780]

約数ペア:

[(1, 23298780), (2, 11649390), (3, 7766260), (4, 5824695), (5, 4659756), (6, 3883130), (10, 2329878), (12, 1941565), (15, 1553252), (20, 1164939), (30, 776626), (60, 388313)]