30078543

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 47190528

約数和(自身を除く): 17111985

約数列:

[1, 3, 11, 33, 41, 43, 47, 121, 123, 129, 141, 363, 451, 473, 517, 1353, 1419, 1551, 1763, 1927, 2021, 4961, 5203, 5289, 5687, 5781, 6063, 14883, 15609, 17061, 19393, 21197, 22231, 58179, 63591, 66693, 82861, 213323, 233167, 244541, 248583, 639969, 699501, 733623, 911471, 2734413, 10026181, 30078543]

約数ペア:

[(1, 30078543), (3, 10026181), (11, 2734413), (33, 911471), (41, 733623), (43, 699501), (47, 639969), (121, 248583), (123, 244541), (129, 233167), (141, 213323), (363, 82861), (451, 66693), (473, 63591), (517, 58179), (1353, 22231), (1419, 21197), (1551, 19393), (1763, 17061), (1927, 15609), (2021, 14883), (4961, 6063), (5203, 5781), (5289, 5687)]