30521004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 74577888

約数和(自身を除く): 44056884

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1297, 1961, 2594, 3891, 3922, 5188, 5883, 7782, 7844, 11766, 15564, 23532, 47989, 68741, 95978, 137482, 143967, 191956, 206223, 274964, 287934, 412446, 575868, 824892, 2543417, 5086834, 7630251, 10173668, 15260502, 30521004]

約数ペア:

[(1, 30521004), (2, 15260502), (3, 10173668), (4, 7630251), (6, 5086834), (12, 2543417), (37, 824892), (53, 575868), (74, 412446), (106, 287934), (111, 274964), (148, 206223), (159, 191956), (212, 143967), (222, 137482), (318, 95978), (444, 68741), (636, 47989), (1297, 23532), (1961, 15564), (2594, 11766), (3891, 7844), (3922, 7782), (5188, 5883)]