2729460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45491}}^1$

素因数の和:45503

約数の個数: 24

約数和(自身を含む): 7642656

約数和(自身を除く): 4913196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45491, 90982, 136473, 181964, 227455, 272946, 454910, 545892, 682365, 909820, 1364730, 2729460]

約数ペア:

[(1, 2729460), (2, 1364730), (3, 909820), (4, 682365), (5, 545892), (6, 454910), (10, 272946), (12, 227455), (15, 181964), (20, 136473), (30, 90982), (60, 45491)]