74896580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30949}}^1$

素因数の和:30980

約数の個数: 36

約数和(自身を含む): 172886700

約数和(自身を除く): 97990120

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 30949, 61898, 123796, 154745, 309490, 340439, 618980, 680878, 1361756, 1702195, 3404390, 3744829, 6808780, 7489658, 14979316, 18724145, 37448290, 74896580]

約数ペア:

[(1, 74896580), (2, 37448290), (4, 18724145), (5, 14979316), (10, 7489658), (11, 6808780), (20, 3744829), (22, 3404390), (44, 1702195), (55, 1361756), (110, 680878), (121, 618980), (220, 340439), (242, 309490), (484, 154745), (605, 123796), (1210, 61898), (2420, 30949)]