53613780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81233}}^1$

素因数の和:81256

約数の個数: 48

約数和(自身を含む): 163767744

約数和(自身を除く): 110153964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 81233, 162466, 243699, 324932, 406165, 487398, 812330, 893563, 974796, 1218495, 1624660, 1787126, 2436990, 2680689, 3574252, 4467815, 4873980, 5361378, 8935630, 10722756, 13403445, 17871260, 26806890, 53613780]

約数ペア:

[(1, 53613780), (2, 26806890), (3, 17871260), (4, 13403445), (5, 10722756), (6, 8935630), (10, 5361378), (11, 4873980), (12, 4467815), (15, 3574252), (20, 2680689), (22, 2436990), (30, 1787126), (33, 1624660), (44, 1218495), (55, 974796), (60, 893563), (66, 812330), (110, 487398), (132, 406165), (165, 324932), (220, 243699), (330, 162466), (660, 81233)]