30915052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58111}}^1$

素因数の和:58141

約数の個数: 24

約数和(自身を含む): 65085440

約数和(自身を除く): 34170388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 58111, 116222, 232444, 406777, 813554, 1104109, 1627108, 2208218, 4416436, 7728763, 15457526, 30915052]

約数ペア:

[(1, 30915052), (2, 15457526), (4, 7728763), (7, 4416436), (14, 2208218), (19, 1627108), (28, 1104109), (38, 813554), (76, 406777), (133, 232444), (266, 116222), (532, 58111)]