2594350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 5423760

約数和(自身を除く): 2829410

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 89, 106, 110, 178, 265, 275, 445, 530, 550, 583, 890, 979, 1166, 1325, 1958, 2225, 2650, 2915, 4450, 4717, 4895, 5830, 9434, 9790, 14575, 23585, 24475, 29150, 47170, 48950, 51887, 103774, 117925, 235850, 259435, 518870, 1297175, 2594350]

約数ペア:

[(1, 2594350), (2, 1297175), (5, 518870), (10, 259435), (11, 235850), (22, 117925), (25, 103774), (50, 51887), (53, 48950), (55, 47170), (89, 29150), (106, 24475), (110, 23585), (178, 14575), (265, 9790), (275, 9434), (445, 5830), (530, 4895), (550, 4717), (583, 4450), (890, 2915), (979, 2650), (1166, 2225), (1325, 1958)]