112212180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{623401}}^1$

素因数の和:623416

約数の個数: 36

約数和(自身を含む): 340377492

約数和(自身を除く): 228165312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 623401, 1246802, 1870203, 2493604, 3117005, 3740406, 5610609, 6234010, 7480812, 9351015, 11221218, 12468020, 18702030, 22442436, 28053045, 37404060, 56106090, 112212180]

約数ペア:

[(1, 112212180), (2, 56106090), (3, 37404060), (4, 28053045), (5, 22442436), (6, 18702030), (9, 12468020), (10, 11221218), (12, 9351015), (15, 7480812), (18, 6234010), (20, 5610609), (30, 3740406), (36, 3117005), (45, 2493604), (60, 1870203), (90, 1246802), (180, 623401)]