27100670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 52557120

約数和(自身を除く): 25456450

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 109, 115, 218, 230, 235, 470, 529, 545, 1058, 1081, 1090, 2162, 2507, 2645, 5014, 5123, 5290, 5405, 10246, 10810, 12535, 24863, 25070, 25615, 49726, 51230, 57661, 115322, 117829, 124315, 235658, 248630, 288305, 576610, 589145, 1178290, 2710067, 5420134, 13550335, 27100670]

約数ペア:

[(1, 27100670), (2, 13550335), (5, 5420134), (10, 2710067), (23, 1178290), (46, 589145), (47, 576610), (94, 288305), (109, 248630), (115, 235658), (218, 124315), (230, 117829), (235, 115322), (470, 57661), (529, 51230), (545, 49726), (1058, 25615), (1081, 25070), (1090, 24863), (2162, 12535), (2507, 10810), (2645, 10246), (5014, 5405), (5123, 5290)]