30923277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 20778483

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 263, 509, 789, 1527, 1841, 2893, 3563, 5523, 5599, 8679, 10689, 16797, 20251, 39193, 60753, 117579, 133867, 401601, 937069, 1472537, 2811207, 4417611, 10307759, 30923277]

約数ペア:

[(1, 30923277), (3, 10307759), (7, 4417611), (11, 2811207), (21, 1472537), (33, 937069), (77, 401601), (231, 133867), (263, 117579), (509, 60753), (789, 39193), (1527, 20251), (1841, 16797), (2893, 10689), (3563, 8679), (5523, 5599)]