5528380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 13646304

約数和(自身を除く): 8117924

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1933, 2860, 3866, 7732, 9665, 19330, 21263, 25129, 38660, 42526, 50258, 85052, 100516, 106315, 125645, 212630, 251290, 276419, 425260, 502580, 552838, 1105676, 1382095, 2764190, 5528380]

約数ペア:

[(1, 5528380), (2, 2764190), (4, 1382095), (5, 1105676), (10, 552838), (11, 502580), (13, 425260), (20, 276419), (22, 251290), (26, 212630), (44, 125645), (52, 106315), (55, 100516), (65, 85052), (110, 50258), (130, 42526), (143, 38660), (220, 25129), (260, 21263), (286, 19330), (572, 9665), (715, 7732), (1430, 3866), (1933, 2860)]