27484580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 61553520

約数和(自身を除く): 34068940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 353, 458, 706, 916, 1145, 1412, 1765, 2290, 3530, 3893, 4580, 6001, 7060, 7786, 12002, 15572, 19465, 24004, 30005, 38930, 60010, 77860, 80837, 120020, 161674, 323348, 404185, 808370, 1374229, 1616740, 2748458, 5496916, 6871145, 13742290, 27484580]

約数ペア:

[(1, 27484580), (2, 13742290), (4, 6871145), (5, 5496916), (10, 2748458), (17, 1616740), (20, 1374229), (34, 808370), (68, 404185), (85, 323348), (170, 161674), (229, 120020), (340, 80837), (353, 77860), (458, 60010), (706, 38930), (916, 30005), (1145, 24004), (1412, 19465), (1765, 15572), (2290, 12002), (3530, 7786), (3893, 7060), (4580, 6001)]