180319930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43661}}^1$

素因数の和:43734

約数の個数: 32

約数和(自身を含む): 377239680

約数和(自身を除く): 196919750

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 43661, 87322, 218305, 305627, 436610, 611254, 1528135, 2575999, 3056270, 5151998, 12879995, 18031993, 25759990, 36063986, 90159965, 180319930]

約数ペア:

[(1, 180319930), (2, 90159965), (5, 36063986), (7, 25759990), (10, 18031993), (14, 12879995), (35, 5151998), (59, 3056270), (70, 2575999), (118, 1528135), (295, 611254), (413, 436610), (590, 305627), (826, 218305), (2065, 87322), (4130, 43661)]