6477780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 18325440

約数和(自身を除く): 11847660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1009, 1070, 1284, 1605, 2018, 2140, 3027, 3210, 4036, 5045, 6054, 6420, 10090, 12108, 15135, 20180, 30270, 60540, 107963, 215926, 323889, 431852, 539815, 647778, 1079630, 1295556, 1619445, 2159260, 3238890, 6477780]

約数ペア:

[(1, 6477780), (2, 3238890), (3, 2159260), (4, 1619445), (5, 1295556), (6, 1079630), (10, 647778), (12, 539815), (15, 431852), (20, 323889), (30, 215926), (60, 107963), (107, 60540), (214, 30270), (321, 20180), (428, 15135), (535, 12108), (642, 10090), (1009, 6420), (1070, 6054), (1284, 5045), (1605, 4036), (2018, 3210), (2140, 3027)]