30054717

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 55910400

約数和(自身を除く): 25855683

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1399, 1953, 2387, 3069, 4197, 7161, 9793, 12591, 15389, 21483, 29379, 43369, 46167, 88137, 107723, 130107, 138501, 303583, 323169, 390321, 477059, 910749, 969507, 1431177, 2732247, 3339413, 4293531, 10018239, 30054717]

約数ペア:

[(1, 30054717), (3, 10018239), (7, 4293531), (9, 3339413), (11, 2732247), (21, 1431177), (31, 969507), (33, 910749), (63, 477059), (77, 390321), (93, 323169), (99, 303583), (217, 138501), (231, 130107), (279, 107723), (341, 88137), (651, 46167), (693, 43369), (1023, 29379), (1399, 21483), (1953, 15389), (2387, 12591), (3069, 9793), (4197, 7161)]