15673082610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 39341998080

約数和(自身を除く): 23668915470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 139, 155, 186, 263, 278, 310, 417, 461, 465, 526, 695, 789, 834, 922, 930, 1315, 1383, 1390, 1578, 2085, 2305, 2630, 2766, 3945, 4170, 4309, 4610, 6915, 7890, 8153, 8618, 12927, 13830, 14291, 16306, 21545, 24459, 25854, 28582, 36557, 40765, 42873, 43090, 48918, 64079, 64635, 71455, 73114, 81530, 85746, 109671, 121243, 122295, 128158, 129270, 142910, 182785, 192237, 214365, 219342, 242486, 244590, 320395, 363729, 365570, 384474, 428730, 548355, 606215, 640790, 727458, 961185, 1096710, 1133267, 1212430, 1818645, 1922370, 1986449, 2266534, 3399801, 3637290, 3758533, 3972898, 5666335, 5959347, 6799602, 7517066, 9932245, 11275599, 11332670, 11918694, 16852777, 16999005, 18792665, 19864490, 22551198, 29796735, 33705554, 33998010, 37585330, 50558331, 56377995, 59593470, 84263885, 101116662, 112755990, 168527770, 252791655, 505583310, 522436087, 1044872174, 1567308261, 2612180435, 3134616522, 5224360870, 7836541305, 15673082610]

約数ペア:

[(1, 15673082610), (2, 7836541305), (3, 5224360870), (5, 3134616522), (6, 2612180435), (10, 1567308261), (15, 1044872174), (30, 522436087), (31, 505583310), (62, 252791655), (93, 168527770), (139, 112755990), (155, 101116662), (186, 84263885), (263, 59593470), (278, 56377995), (310, 50558331), (417, 37585330), (461, 33998010), (465, 33705554), (526, 29796735), (695, 22551198), (789, 19864490), (834, 18792665), (922, 16999005), (930, 16852777), (1315, 11918694), (1383, 11332670), (1390, 11275599), (1578, 9932245), (2085, 7517066), (2305, 6799602), (2630, 5959347), (2766, 5666335), (3945, 3972898), (4170, 3758533), (4309, 3637290), (4610, 3399801), (6915, 2266534), (7890, 1986449), (8153, 1922370), (8618, 1818645), (12927, 1212430), (13830, 1133267), (14291, 1096710), (16306, 961185), (21545, 727458), (24459, 640790), (25854, 606215), (28582, 548355), (36557, 428730), (40765, 384474), (42873, 365570), (43090, 363729), (48918, 320395), (64079, 244590), (64635, 242486), (71455, 219342), (73114, 214365), (81530, 192237), (85746, 182785), (109671, 142910), (121243, 129270), (122295, 128158)]