104985310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 194503680

約数和(自身を除く): 89518370

約数列:

[1, 2, 5, 10, 47, 94, 139, 235, 278, 470, 695, 1390, 1607, 3214, 6533, 8035, 13066, 16070, 32665, 65330, 75529, 151058, 223373, 377645, 446746, 755290, 1116865, 2233730, 10498531, 20997062, 52492655, 104985310]

約数ペア:

[(1, 104985310), (2, 52492655), (5, 20997062), (10, 10498531), (47, 2233730), (94, 1116865), (139, 755290), (235, 446746), (278, 377645), (470, 223373), (695, 151058), (1390, 75529), (1607, 65330), (3214, 32665), (6533, 16070), (8035, 13066)]