30550822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19609}}^1$

素因数の和:19671

約数の個数: 16

約数和(自身を含む): 49417200

約数和(自身を除く): 18866378

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 19609, 39218, 372571, 745142, 803969, 1607938, 15275411, 30550822]

約数ペア:

[(1, 30550822), (2, 15275411), (19, 1607938), (38, 803969), (41, 745142), (82, 372571), (779, 39218), (1558, 19609)]