1551135996730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4493051}}^1$

素因数の和:4493179

約数の個数: 64

約数和(自身を含む): 3105597542400

約数和(自身を除く): 1554461545670

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 79, 95, 115, 158, 190, 230, 395, 437, 790, 874, 1501, 1817, 2185, 3002, 3634, 4370, 7505, 9085, 15010, 18170, 34523, 69046, 172615, 345230, 4493051, 8986102, 22465255, 44930510, 85367969, 103340173, 170735938, 206680346, 354951029, 426839845, 516700865, 709902058, 853679690, 1033401730, 1774755145, 1963463287, 3549510290, 3926926574, 6744069551, 8163873667, 9817316435, 13488139102, 16327747334, 19634632870, 33720347755, 40819368335, 67440695510, 81638736670, 155113599673, 310227199346, 775567998365, 1551135996730]

約数ペア:

[(1, 1551135996730), (2, 775567998365), (5, 310227199346), (10, 155113599673), (19, 81638736670), (23, 67440695510), (38, 40819368335), (46, 33720347755), (79, 19634632870), (95, 16327747334), (115, 13488139102), (158, 9817316435), (190, 8163873667), (230, 6744069551), (395, 3926926574), (437, 3549510290), (790, 1963463287), (874, 1774755145), (1501, 1033401730), (1817, 853679690), (2185, 709902058), (3002, 516700865), (3634, 426839845), (4370, 354951029), (7505, 206680346), (9085, 170735938), (15010, 103340173), (18170, 85367969), (34523, 44930510), (69046, 22465255), (172615, 8986102), (345230, 4493051)]