310102974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 72

約数和(自身を含む): 727239240

約数和(自身を除く): 417136266

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 529, 667, 1058, 1123, 1334, 1587, 2001, 2246, 3174, 3369, 4002, 4761, 6003, 6738, 9522, 10107, 12006, 15341, 20214, 25829, 30682, 32567, 46023, 51658, 65134, 77487, 92046, 97701, 138069, 154974, 195402, 232461, 276138, 293103, 464922, 586206, 594067, 749041, 1188134, 1498082, 1782201, 2247123, 3564402, 4494246, 5346603, 6741369, 10693206, 13482738, 17227943, 34455886, 51683829, 103367658, 155051487, 310102974]

約数ペア:

[(1, 310102974), (2, 155051487), (3, 103367658), (6, 51683829), (9, 34455886), (18, 17227943), (23, 13482738), (29, 10693206), (46, 6741369), (58, 5346603), (69, 4494246), (87, 3564402), (138, 2247123), (174, 1782201), (207, 1498082), (261, 1188134), (414, 749041), (522, 594067), (529, 586206), (667, 464922), (1058, 293103), (1123, 276138), (1334, 232461), (1587, 195402), (2001, 154974), (2246, 138069), (3174, 97701), (3369, 92046), (4002, 77487), (4761, 65134), (6003, 51658), (6738, 46023), (9522, 32567), (10107, 30682), (12006, 25829), (15341, 20214)]