30050559

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 54772224

約数和(自身を除く): 24721665

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 421, 693, 721, 927, 1133, 1263, 2163, 2947, 3399, 3789, 4631, 6489, 7931, 8841, 10197, 13893, 23793, 26523, 32417, 41679, 43363, 71379, 97251, 130089, 291753, 303541, 390267, 476993, 910623, 1430979, 2731869, 3338951, 4292937, 10016853, 30050559]

約数ペア:

[(1, 30050559), (3, 10016853), (7, 4292937), (9, 3338951), (11, 2731869), (21, 1430979), (33, 910623), (63, 476993), (77, 390267), (99, 303541), (103, 291753), (231, 130089), (309, 97251), (421, 71379), (693, 43363), (721, 41679), (927, 32417), (1133, 26523), (1263, 23793), (2163, 13893), (2947, 10197), (3399, 8841), (3789, 7931), (4631, 6489)]