30038896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 61714800

約数和(自身を除く): 31675904

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 1579, 2378, 3158, 4756, 6316, 9512, 12632, 19024, 25264, 45791, 64739, 91582, 129478, 183164, 258956, 366328, 517912, 732656, 1035824, 1877431, 3754862, 7509724, 15019448, 30038896]

約数ペア:

[(1, 30038896), (2, 15019448), (4, 7509724), (8, 3754862), (16, 1877431), (29, 1035824), (41, 732656), (58, 517912), (82, 366328), (116, 258956), (164, 183164), (232, 129478), (328, 91582), (464, 64739), (656, 45791), (1189, 25264), (1579, 19024), (2378, 12632), (3158, 9512), (4756, 6316)]