30453918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 66890880

約数和(自身を除く): 36436962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 2939, 3454, 5181, 5878, 8817, 10362, 17634, 32329, 64658, 96987, 193974, 461423, 922846, 1384269, 2768538, 5075653, 10151306, 15226959, 30453918]

約数ペア:

[(1, 30453918), (2, 15226959), (3, 10151306), (6, 5075653), (11, 2768538), (22, 1384269), (33, 922846), (66, 461423), (157, 193974), (314, 96987), (471, 64658), (942, 32329), (1727, 17634), (2939, 10362), (3454, 8817), (5181, 5878)]