55684630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 109590480

約数和(自身を除く): 53905850

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 89, 95, 178, 185, 190, 370, 445, 703, 890, 1406, 1691, 3293, 3382, 3515, 6586, 7030, 7921, 8455, 15842, 16465, 16910, 32930, 39605, 62567, 79210, 125134, 150499, 293077, 300998, 312835, 586154, 625670, 752495, 1465385, 1504990, 2930770, 5568463, 11136926, 27842315, 55684630]

約数ペア:

[(1, 55684630), (2, 27842315), (5, 11136926), (10, 5568463), (19, 2930770), (37, 1504990), (38, 1465385), (74, 752495), (89, 625670), (95, 586154), (178, 312835), (185, 300998), (190, 293077), (370, 150499), (445, 125134), (703, 79210), (890, 62567), (1406, 39605), (1691, 32930), (3293, 16910), (3382, 16465), (3515, 15842), (6586, 8455), (7030, 7921)]