15344460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{85247}}^1$

素因数の和:85262

約数の個数: 36

約数和(自身を含む): 46545408

約数和(自身を除く): 31200948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 85247, 170494, 255741, 340988, 426235, 511482, 767223, 852470, 1022964, 1278705, 1534446, 1704940, 2557410, 3068892, 3836115, 5114820, 7672230, 15344460]

約数ペア:

[(1, 15344460), (2, 7672230), (3, 5114820), (4, 3836115), (5, 3068892), (6, 2557410), (9, 1704940), (10, 1534446), (12, 1278705), (15, 1022964), (18, 852470), (20, 767223), (30, 511482), (36, 426235), (45, 340988), (60, 255741), (90, 170494), (180, 85247)]