83961180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{466451}}^1$

素因数の和:466466

約数の個数: 36

約数和(自身を含む): 254682792

約数和(自身を除く): 170721612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 466451, 932902, 1399353, 1865804, 2332255, 2798706, 4198059, 4664510, 5597412, 6996765, 8396118, 9329020, 13993530, 16792236, 20990295, 27987060, 41980590, 83961180]

約数ペア:

[(1, 83961180), (2, 41980590), (3, 27987060), (4, 20990295), (5, 16792236), (6, 13993530), (9, 9329020), (10, 8396118), (12, 6996765), (15, 5597412), (18, 4664510), (20, 4198059), (30, 2798706), (36, 2332255), (45, 1865804), (60, 1399353), (90, 932902), (180, 466451)]