55097790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 145746432

約数和(自身を除く): 90648642

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 309, 330, 515, 618, 1030, 1133, 1545, 1621, 2266, 3090, 3242, 3399, 4863, 5665, 6798, 8105, 9726, 11330, 16210, 16995, 17831, 24315, 33990, 35662, 48630, 53493, 89155, 106986, 166963, 178310, 267465, 333926, 500889, 534930, 834815, 1001778, 1669630, 1836593, 2504445, 3673186, 5008890, 5509779, 9182965, 11019558, 18365930, 27548895, 55097790]

約数ペア:

[(1, 55097790), (2, 27548895), (3, 18365930), (5, 11019558), (6, 9182965), (10, 5509779), (11, 5008890), (15, 3673186), (22, 2504445), (30, 1836593), (33, 1669630), (55, 1001778), (66, 834815), (103, 534930), (110, 500889), (165, 333926), (206, 267465), (309, 178310), (330, 166963), (515, 106986), (618, 89155), (1030, 53493), (1133, 48630), (1545, 35662), (1621, 33990), (2266, 24315), (3090, 17831), (3242, 16995), (3399, 16210), (4863, 11330), (5665, 9726), (6798, 8105)]