54152910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 164736000

約数和(自身を除く): 110583090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 1999, 2709, 3010, 3870, 3998, 4515, 5418, 5997, 9030, 9995, 11994, 13545, 13993, 17991, 19990, 27090, 27986, 29985, 35982, 41979, 59970, 69965, 83958, 85957, 89955, 125937, 139930, 171914, 179910, 209895, 251874, 257871, 419790, 429785, 515742, 601699, 629685, 773613, 859570, 1203398, 1259370, 1289355, 1547226, 1805097, 2578710, 3008495, 3610194, 3868065, 5415291, 6016990, 7736130, 9025485, 10830582, 18050970, 27076455, 54152910]

約数ペア:

[(1, 54152910), (2, 27076455), (3, 18050970), (5, 10830582), (6, 9025485), (7, 7736130), (9, 6016990), (10, 5415291), (14, 3868065), (15, 3610194), (18, 3008495), (21, 2578710), (30, 1805097), (35, 1547226), (42, 1289355), (43, 1259370), (45, 1203398), (63, 859570), (70, 773613), (86, 629685), (90, 601699), (105, 515742), (126, 429785), (129, 419790), (210, 257871), (215, 251874), (258, 209895), (301, 179910), (315, 171914), (387, 139930), (430, 125937), (602, 89955), (630, 85957), (645, 83958), (774, 69965), (903, 59970), (1290, 41979), (1505, 35982), (1806, 29985), (1935, 27986), (1999, 27090), (2709, 19990), (3010, 17991), (3870, 13993), (3998, 13545), (4515, 11994), (5418, 9995), (5997, 9030)]