12377892180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1047199}}^1$

素因数の和:1047408

約数の個数: 48

約数和(自身を含む): 34834060800

約数和(自身を除く): 22456168620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 1047199, 2094398, 3141597, 4188796, 5235995, 6283194, 10471990, 12566388, 15707985, 20943980, 31415970, 62831940, 206298203, 412596406, 618894609, 825192812, 1031491015, 1237789218, 2062982030, 2475578436, 3094473045, 4125964060, 6188946090, 12377892180]

約数ペア:

[(1, 12377892180), (2, 6188946090), (3, 4125964060), (4, 3094473045), (5, 2475578436), (6, 2062982030), (10, 1237789218), (12, 1031491015), (15, 825192812), (20, 618894609), (30, 412596406), (60, 206298203), (197, 62831940), (394, 31415970), (591, 20943980), (788, 15707985), (985, 12566388), (1182, 10471990), (1970, 6283194), (2364, 5235995), (2955, 4188796), (3940, 3141597), (5910, 2094398), (11820, 1047199)]