3056556660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{213149}}^1$

素因数の和:213400

約数の個数: 48

約数和(自身を含む): 8594208000

約数和(自身を除く): 5537651340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 213149, 426298, 639447, 852596, 1065745, 1278894, 2131490, 2557788, 3197235, 4262980, 6394470, 12788940, 50942611, 101885222, 152827833, 203770444, 254713055, 305655666, 509426110, 611311332, 764139165, 1018852220, 1528278330, 3056556660]

約数ペア:

[(1, 3056556660), (2, 1528278330), (3, 1018852220), (4, 764139165), (5, 611311332), (6, 509426110), (10, 305655666), (12, 254713055), (15, 203770444), (20, 152827833), (30, 101885222), (60, 50942611), (239, 12788940), (478, 6394470), (717, 4262980), (956, 3197235), (1195, 2557788), (1434, 2131490), (2390, 1278894), (2868, 1065745), (3585, 852596), (4780, 639447), (7170, 426298), (14340, 213149)]