8116290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 25998336

約数和(自身を除く): 17882046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 991, 1170, 1365, 1638, 1982, 2730, 2973, 4095, 4955, 5946, 6937, 8190, 8919, 9910, 12883, 13874, 14865, 17838, 20811, 25766, 29730, 34685, 38649, 41622, 44595, 62433, 64415, 69370, 77298, 89190, 90181, 104055, 115947, 124866, 128830, 180362, 193245, 208110, 231894, 270543, 312165, 386490, 450905, 541086, 579735, 624330, 811629, 901810, 1159470, 1352715, 1623258, 2705430, 4058145, 8116290]

約数ペア:

[(1, 8116290), (2, 4058145), (3, 2705430), (5, 1623258), (6, 1352715), (7, 1159470), (9, 901810), (10, 811629), (13, 624330), (14, 579735), (15, 541086), (18, 450905), (21, 386490), (26, 312165), (30, 270543), (35, 231894), (39, 208110), (42, 193245), (45, 180362), (63, 128830), (65, 124866), (70, 115947), (78, 104055), (90, 90181), (91, 89190), (105, 77298), (117, 69370), (126, 64415), (130, 62433), (182, 44595), (195, 41622), (210, 38649), (234, 34685), (273, 29730), (315, 25766), (390, 20811), (455, 17838), (546, 14865), (585, 13874), (630, 12883), (819, 9910), (910, 8919), (991, 8190), (1170, 6937), (1365, 5946), (1638, 4955), (1982, 4095), (2730, 2973)]