30780992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 56

約数和(自身を含む): 69567552

約数和(自身を除く): 38786560

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 1901, 2024, 3802, 4048, 7604, 8096, 15208, 16192, 20911, 30416, 41822, 43723, 60832, 83644, 87446, 121664, 167288, 174892, 334576, 349784, 480953, 669152, 699568, 961906, 1338304, 1399136, 1923812, 2798272, 3847624, 7695248, 15390496, 30780992]

約数ペア:

[(1, 30780992), (2, 15390496), (4, 7695248), (8, 3847624), (11, 2798272), (16, 1923812), (22, 1399136), (23, 1338304), (32, 961906), (44, 699568), (46, 669152), (64, 480953), (88, 349784), (92, 334576), (176, 174892), (184, 167288), (253, 121664), (352, 87446), (368, 83644), (506, 60832), (704, 43723), (736, 41822), (1012, 30416), (1472, 20911), (1901, 16192), (2024, 15208), (3802, 8096), (4048, 7604)]