2912398830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{14783}}^1$

素因数の和:15006

約数の個数: 96

約数和(自身を含む): 8302694400

約数和(自身を除く): 5390295570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 199, 330, 398, 495, 597, 990, 995, 1194, 1791, 1990, 2189, 2985, 3582, 4378, 5970, 6567, 8955, 10945, 13134, 14783, 17910, 19701, 21890, 29566, 32835, 39402, 44349, 65670, 73915, 88698, 98505, 133047, 147830, 162613, 197010, 221745, 266094, 325226, 443490, 487839, 665235, 813065, 975678, 1330470, 1463517, 1626130, 2439195, 2927034, 2941817, 4878390, 5883634, 7317585, 8825451, 14635170, 14709085, 17650902, 26476353, 29418170, 32359987, 44127255, 52952706, 64719974, 88254510, 97079961, 132381765, 161799935, 194159922, 264763530, 291239883, 323599870, 485399805, 582479766, 970799610, 1456199415, 2912398830]

約数ペア:

[(1, 2912398830), (2, 1456199415), (3, 970799610), (5, 582479766), (6, 485399805), (9, 323599870), (10, 291239883), (11, 264763530), (15, 194159922), (18, 161799935), (22, 132381765), (30, 97079961), (33, 88254510), (45, 64719974), (55, 52952706), (66, 44127255), (90, 32359987), (99, 29418170), (110, 26476353), (165, 17650902), (198, 14709085), (199, 14635170), (330, 8825451), (398, 7317585), (495, 5883634), (597, 4878390), (990, 2941817), (995, 2927034), (1194, 2439195), (1791, 1626130), (1990, 1463517), (2189, 1330470), (2985, 975678), (3582, 813065), (4378, 665235), (5970, 487839), (6567, 443490), (8955, 325226), (10945, 266094), (13134, 221745), (14783, 197010), (17910, 162613), (19701, 147830), (21890, 133047), (29566, 98505), (32835, 88698), (39402, 73915), (44349, 65670)]