8165430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 26155584

約数和(自身を除く): 17990154

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, 997, 1170, 1365, 1638, 1994, 2730, 2991, 4095, 4985, 5982, 6979, 8190, 8973, 9970, 12961, 13958, 14955, 17946, 20937, 25922, 29910, 34895, 38883, 41874, 44865, 62811, 64805, 69790, 77766, 89730, 90727, 104685, 116649, 125622, 129610, 181454, 194415, 209370, 233298, 272181, 314055, 388830, 453635, 544362, 583245, 628110, 816543, 907270, 1166490, 1360905, 1633086, 2721810, 4082715, 8165430]

約数ペア:

[(1, 8165430), (2, 4082715), (3, 2721810), (5, 1633086), (6, 1360905), (7, 1166490), (9, 907270), (10, 816543), (13, 628110), (14, 583245), (15, 544362), (18, 453635), (21, 388830), (26, 314055), (30, 272181), (35, 233298), (39, 209370), (42, 194415), (45, 181454), (63, 129610), (65, 125622), (70, 116649), (78, 104685), (90, 90727), (91, 89730), (105, 77766), (117, 69790), (126, 64805), (130, 62811), (182, 44865), (195, 41874), (210, 38883), (234, 34895), (273, 29910), (315, 25922), (390, 20937), (455, 17946), (546, 14955), (585, 13958), (630, 12961), (819, 9970), (910, 8973), (997, 8190), (1170, 6979), (1365, 5982), (1638, 4985), (1994, 4095), (2730, 2991)]