8291210190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{15287}}^1$

素因数の和:15577

約数の個数: 64

約数和(自身を含む): 20209512960

約数和(自身を除く): 11918302770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 179, 202, 303, 358, 505, 537, 606, 895, 1010, 1074, 1515, 1790, 2685, 3030, 5370, 15287, 18079, 30574, 36158, 45861, 54237, 76435, 90395, 91722, 108474, 152870, 180790, 229305, 271185, 458610, 542370, 1543987, 2736373, 3087974, 4631961, 5472746, 7719935, 8209119, 9263922, 13681865, 15439870, 16418238, 23159805, 27363730, 41045595, 46319610, 82091190, 276373673, 552747346, 829121019, 1381868365, 1658242038, 2763736730, 4145605095, 8291210190]

約数ペア:

[(1, 8291210190), (2, 4145605095), (3, 2763736730), (5, 1658242038), (6, 1381868365), (10, 829121019), (15, 552747346), (30, 276373673), (101, 82091190), (179, 46319610), (202, 41045595), (303, 27363730), (358, 23159805), (505, 16418238), (537, 15439870), (606, 13681865), (895, 9263922), (1010, 8209119), (1074, 7719935), (1515, 5472746), (1790, 4631961), (2685, 3087974), (3030, 2736373), (5370, 1543987), (15287, 542370), (18079, 458610), (30574, 271185), (36158, 229305), (45861, 180790), (54237, 152870), (76435, 108474), (90395, 91722)]