56531910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 85302330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 445, 465, 534, 683, 890, 930, 1335, 1366, 2049, 2670, 2759, 3415, 4098, 5518, 6830, 8277, 10245, 13795, 16554, 20490, 21173, 27590, 41385, 42346, 60787, 63519, 82770, 105865, 121574, 127038, 182361, 211730, 303935, 317595, 364722, 607870, 635190, 911805, 1823610, 1884397, 3768794, 5653191, 9421985, 11306382, 18843970, 28265955, 56531910]

約数ペア:

[(1, 56531910), (2, 28265955), (3, 18843970), (5, 11306382), (6, 9421985), (10, 5653191), (15, 3768794), (30, 1884397), (31, 1823610), (62, 911805), (89, 635190), (93, 607870), (155, 364722), (178, 317595), (186, 303935), (267, 211730), (310, 182361), (445, 127038), (465, 121574), (534, 105865), (683, 82770), (890, 63519), (930, 60787), (1335, 42346), (1366, 41385), (2049, 27590), (2670, 21173), (2759, 20490), (3415, 16554), (4098, 13795), (5518, 10245), (6830, 8277)]