30970114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 56292480

約数和(自身を除く): 25322366

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 673, 1211, 1346, 2422, 3287, 4711, 6574, 9422, 12787, 23009, 25574, 46018, 89509, 116429, 179018, 232858, 815003, 1630006, 2212151, 4424302, 15485057, 30970114]

約数ペア:

[(1, 30970114), (2, 15485057), (7, 4424302), (14, 2212151), (19, 1630006), (38, 815003), (133, 232858), (173, 179018), (266, 116429), (346, 89509), (673, 46018), (1211, 25574), (1346, 23009), (2422, 12787), (3287, 9422), (4711, 6574)]