2109060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11717}}^1$

素因数の和:11732

約数の個数: 36

約数和(自身を含む): 6398028

約数和(自身を除く): 4288968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11717, 23434, 35151, 46868, 58585, 70302, 105453, 117170, 140604, 175755, 210906, 234340, 351510, 421812, 527265, 703020, 1054530, 2109060]

約数ペア:

[(1, 2109060), (2, 1054530), (3, 703020), (4, 527265), (5, 421812), (6, 351510), (9, 234340), (10, 210906), (12, 175755), (15, 140604), (18, 117170), (20, 105453), (30, 70302), (36, 58585), (45, 46868), (60, 35151), (90, 23434), (180, 11717)]