4960450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 5485310

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 311, 319, 550, 622, 638, 725, 1450, 1555, 1595, 3110, 3190, 3421, 6842, 7775, 7975, 9019, 15550, 15950, 17105, 18038, 34210, 45095, 85525, 90190, 99209, 171050, 198418, 225475, 450950, 496045, 992090, 2480225, 4960450]

約数ペア:

[(1, 4960450), (2, 2480225), (5, 992090), (10, 496045), (11, 450950), (22, 225475), (25, 198418), (29, 171050), (50, 99209), (55, 90190), (58, 85525), (110, 45095), (145, 34210), (275, 18038), (290, 17105), (311, 15950), (319, 15550), (550, 9019), (622, 7975), (638, 7775), (725, 6842), (1450, 3421), (1555, 3190), (1595, 3110)]