30788384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 36779872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 1861, 2068, 3722, 4136, 7444, 8272, 14888, 16544, 20471, 29776, 40942, 59552, 81884, 87467, 163768, 174934, 327536, 349868, 655072, 699736, 962137, 1399472, 1924274, 2798944, 3848548, 7697096, 15394192, 30788384]

約数ペア:

[(1, 30788384), (2, 15394192), (4, 7697096), (8, 3848548), (11, 2798944), (16, 1924274), (22, 1399472), (32, 962137), (44, 699736), (47, 655072), (88, 349868), (94, 327536), (176, 174934), (188, 163768), (352, 87467), (376, 81884), (517, 59552), (752, 40942), (1034, 29776), (1504, 20471), (1861, 16544), (2068, 14888), (3722, 8272), (4136, 7444)]