30710724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 78636096

約数和(自身を除く): 47925372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1181, 1182, 2167, 2362, 2364, 3543, 4334, 4724, 6501, 7086, 8668, 12991, 13002, 14172, 25982, 26004, 38973, 51964, 77946, 155892, 232657, 465314, 697971, 930628, 1395942, 2559227, 2791884, 5118454, 7677681, 10236908, 15355362, 30710724]

約数ペア:

[(1, 30710724), (2, 15355362), (3, 10236908), (4, 7677681), (6, 5118454), (11, 2791884), (12, 2559227), (22, 1395942), (33, 930628), (44, 697971), (66, 465314), (132, 232657), (197, 155892), (394, 77946), (591, 51964), (788, 38973), (1181, 26004), (1182, 25982), (2167, 14172), (2362, 13002), (2364, 12991), (3543, 8668), (4334, 7086), (4724, 6501)]