489104690

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{12373}}^1$

素因数の和:12506

約数の個数: 32

約数和(自身を含む): 908746560

約数和(自身を除く): 419641870

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 3953, 7906, 12373, 19765, 24746, 39530, 61865, 123730, 730007, 828991, 1460014, 1657982, 3650035, 4144955, 7300070, 8289910, 48910469, 97820938, 244552345, 489104690]

約数ペア:

[(1, 489104690), (2, 244552345), (5, 97820938), (10, 48910469), (59, 8289910), (67, 7300070), (118, 4144955), (134, 3650035), (295, 1657982), (335, 1460014), (590, 828991), (670, 730007), (3953, 123730), (7906, 61865), (12373, 39530), (19765, 24746)]