30716028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{121889}}^1$

素因数の和:121906

約数の個数: 36

約数和(自身を含む): 88735920

約数和(自身を除く): 58019892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 121889, 243778, 365667, 487556, 731334, 853223, 1097001, 1462668, 1706446, 2194002, 2559669, 3412892, 4388004, 5119338, 7679007, 10238676, 15358014, 30716028]

約数ペア:

[(1, 30716028), (2, 15358014), (3, 10238676), (4, 7679007), (6, 5119338), (7, 4388004), (9, 3412892), (12, 2559669), (14, 2194002), (18, 1706446), (21, 1462668), (28, 1097001), (36, 853223), (42, 731334), (63, 487556), (84, 365667), (126, 243778), (252, 121889)]